Solution to issue cannot be found in the documentation.
Issue
I don't have a minimal reproducer, but it seems that pinning miniforge to the previous relase solves this issue. I'm simply installing a fres miniforge in appveyor and then creating an env. It fails on some transative dep. The same env does not fail with the previous version. AFAICT the ver same failing package is installed in the previous version.
Details
Build started
curl -fsSLo Miniforge.exe https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-Windows-x86_64.exe
Miniforge.exe /InstallationType=JustMe /RegisterPython=0 /S /D=%MINICONDA_DIRNAME%
Welcome to Miniforge3 26.3.2-0
By continuing this installation you are accepting this license agreement:
C:\Miniforge\LICENSE
Please run the installer in GUI mode to read the details.
Miniforge3 will now be installed into this location:
C:\Miniforge
Unpacking payload...
Setting up the package cache...
Setting up the base environment...
Installing packages for base, creating shortcuts if necessary...
Preparing transaction:
...working...
done
Executing transaction:
...working...
done
Setting installation directory permissions...
Successfully processed 19611 files; Failed processing 0 files
Done!
set "PATH=%MINICONDA_DIRNAME%;%MINICONDA_DIRNAME%\\Scripts;%PATH%"
activate
set MAMBA_ROOT_PREFIX=C:/Miniforge/Library
Fetching repository commit (02d4c32)...OK
Total: 9.7 MB in 211 files
Running Install scripts
conda config --set always_yes yes
mamba env create -f environment.yml
Fetch Shard Index for conda-forge/noarch ⧖ Starting
Fetch Shard Index for conda-forge/noarch ✔ Done (0.3 sec)
Fetch Shard Index for conda-forge/win-64 ⧖ Starting
Fetch Shard Index for conda-forge/win-64 ✔ Done (0.2 sec)
Fetching and Parsing Packages' Shards ⧖ Starting
Fetching and Parsing Packages' Shards ✔ Done (23.1 sec)
Using Cached Shard Index for conda-forge/noarch ✔ Done
Using Cached Shard Index for conda-forge/win-64 ✔ Done
Fetching and Parsing Packages' Shards ⧖ Starting
Fetching and Parsing Packages' Shards ✔ Done (0.8 sec)
Resolving Environment ⧖ Starting
Resolving Environment ✔ Done (6.4 sec)
Using Cached Shard Index for conda-forge/noarch ✔ Done
Using Cached Shard Index for conda-forge/win-64 ✔ Done
Fetching and Parsing Packages' Shards ⧖ Starting
Fetching and Parsing Packages' Shards ✔ Done (5.9 sec)
Using Cached Shard Index for conda-forge/noarch ✔ Done
Using Cached Shard Index for conda-forge/win-64 ✔ Done
Fetching and Parsing Packages' Shards ⧖ Starting
Fetching and Parsing Packages' Shards ✔ Done (1.8 sec)
Resolving Environment ⧖ Starting
Resolving Environment ✔ Done (888.9 sec)
Transaction
Prefix: C:\Miniforge\Library\envs\cadquery
Updating specs:
- python>=3.11
- ipython
- ocp=7.9.3.1
- pyparsing>=3.0.0
- sphinx=9.1.0
- mypy
- codecov
- pytest
- pytest-cov
- ezdxf>=1.3.0
- typing_extensions
- nlopt
- casadi
- runtype
- multimethod[version=">=1.11,<2.0"]
- typed-ast
- regex
- pathspec
- click
- appdirs
- numba
- scipy
- trame
- trame-vtk
- trame-components
- trame-vuetify
- pip
Package Version Build Channel Size
--------------------------------------------------------------------------------------------------------
Install:
--------------------------------------------------------------------------------------------------------
+ _openmp_mutex 4.5 20_gnu conda-forge 52kB
+ aiohappyeyeballs 2.6.1 pyhd8ed1ab_0 conda-forge 20kB
+ aiohttp 3.13.5 py312h6b91d65_0 conda-forge 974kB
+ aiosignal 1.4.0 pyhd8ed1ab_0 conda-forge 14kB
+ alabaster 1.0.0 pyhd8ed1ab_1 conda-forge 19kB
+ ampl-asl 1.0.0 he0c23c2_2 conda-forge 409kB
+ aom 3.9.1 he0c23c2_0 conda-forge 2MB
+ appdirs 1.4.4 pyhd8ed1ab_1 conda-forge 15kB
+ asttokens 3.0.1 pyhd8ed1ab_0 conda-forge 29kB
+ attrs 26.1.0 pyhcf101f3_0 conda-forge 65kB
+ babel 2.18.0 pyhcf101f3_1 conda-forge 8MB
+ backports.zstd 1.4.0 py312h06d0912_0 conda-forge 237kB
+ blosc 1.21.6 hfd34d9b_1 conda-forge 50kB
+ brotli 1.2.0 h2d644bc_1 conda-forge 20kB
+ brotli-bin 1.2.0 hfd05255_1 conda-forge 23kB
+ brotli-python 1.2.0 py312hc6d9e41_1 conda-forge 335kB
+ bzip2 1.0.8 h0ad9c76_9 conda-forge 56kB
+ ca-certificates 2026.4.22 h4c7d964_0 conda-forge 131kB
+ cairo 1.18.4 h477c42c_1 conda-forge 2MB
+ casadi 3.7.2 py312hf8f8a3f_4 conda-forge 6MB
+ certifi 2026.4.22 pyhd8ed1ab_0 conda-forge 136kB
+ charset-normalizer 3.4.7 pyhd8ed1ab_0 conda-forge 59kB
+ cli11 2.6.2 h5112557_0 conda-forge 97kB
+ click 8.3.3 pyh6dadd2b_0 conda-forge 99kB
+ codecov 2.1.13 pyhd8ed1ab_1 conda-forge 22kB
+ colorama 0.4.6 pyhd8ed1ab_1 conda-forge 27kB
+ contourpy 1.3.3 py312h78d62e6_4 conda-forge 244kB
+ coverage 7.13.5 py312h05f76fc_0 conda-forge 414kB
+ cycler 0.12.1 pyhcf101f3_2 conda-forge 15kB
+ dav1d 1.2.1 hcfcfb64_0 conda-forge 619kB
+ decorator 5.2.1 pyhd8ed1ab_0 conda-forge 14kB
+ docutils 0.22.4 pyhd8ed1ab_0 conda-forge 438kB
+ double-conversion 3.4.0 hac47afa_0 conda-forge 71kB
+ eigen 5.0.1 h5112557_0 conda-forge 1MB
+ eigen-abi 5.0.1.100 hc11354d_0 conda-forge 13kB
+ exceptiongroup 1.3.1 pyhd8ed1ab_0 conda-forge 21kB
+ executing 2.2.1 pyhd8ed1ab_0 conda-forge 31kB
+ expat 2.8.0 hac47afa_0 conda-forge 132kB
+ ezdxf 1.4.2 py312h9b46583_1 conda-forge 3MB
+ ffmpeg 8.1.1 gpl_h7d7abef_901 conda-forge 11MB
+ fmt 12.1.0 h7f4e812_0 conda-forge 186kB
+ font-ttf-dejavu-sans-mono 2.37 hab24e00_0 conda-forge 397kB
+ font-ttf-inconsolata 3.000 h77eed37_0 conda-forge 97kB
+ font-ttf-source-code-pro 2.038 h77eed37_0 conda-forge 701kB
+ font-ttf-ubuntu 0.83 h77eed37_3 conda-forge 2MB
+ fontconfig 2.17.1 hd47e2ca_0 conda-forge 195kB
+ fonts-conda-ecosystem 1 0 conda-forge 4kB
+ fonts-conda-forge 1 hc364b38_1 conda-forge 4kB
+ fonttools 4.62.1 py312h05f76fc_0 conda-forge 3MB
+ freeglut 3.2.2 hac47afa_4 conda-forge 114kB
+ freeimage 3.18.0 hf4481c9_24 conda-forge 469kB
+ freetype 2.14.3 h57928b3_0 conda-forge 186kB
+ fribidi 1.0.16 hfd05255_0 conda-forge 64kB
+ frozenlist 1.7.0 py312hfdf67e6_0 conda-forge 49kB
+ gdk-pixbuf 2.44.6 h1f5b9c4_0 conda-forge 576kB
+ gl2ps 1.4.2 h26c196c_2 conda-forge 73kB
+ glew 2.3.0 hdfd1c44_0 conda-forge 544kB
+ glslang 16.3.0 h294ba9c_0 conda-forge 5MB
+ graphite2 1.3.14 hac47afa_2 conda-forge 96kB
+ h2 4.3.0 pyhcf101f3_0 conda-forge 96kB
+ harfbuzz 14.2.0 h5a1b470_0 conda-forge 1MB
+ hdf4 4.2.15 h5557f11_7 conda-forge 780kB
+ hdf5 1.14.6 nompi_hae35d4c_109 conda-forge 2MB
+ hpack 4.1.0 pyhd8ed1ab_0 conda-forge 31kB
+ hyperframe 6.1.0 pyhd8ed1ab_0 conda-forge 17kB
+ icu 78.3 h637d24d_0 conda-forge 15MB
+ idna 3.13 pyhcf101f3_0 conda-forge 59kB
+ imagesize 2.0.0 pyhd8ed1ab_0 conda-forge 16kB
+ imath 3.2.2 h1608b31_0 conda-forge 162kB
+ iniconfig 2.3.0 pyhd8ed1ab_0 conda-forge 13kB
+ ipopt 3.14.19 he5a0f77_2 conda-forge 942kB
+ ipython 9.13.0 pyhe2676ad_0 conda-forge 651kB
+ ipython_pygments_lexers 1.1.1 pyhd8ed1ab_0 conda-forge 14kB
+ jasper 4.2.9 h8ad263b_1 conda-forge 447kB
+ jedi 0.19.2 pyhd8ed1ab_1 conda-forge 844kB
+ jinja2 3.1.6 pyhcf101f3_1 conda-forge 121kB
+ jsoncpp 1.9.6 hda1637e_1 conda-forge 342kB
+ jxrlib 1.1 hcfcfb64_3 conda-forge 355kB
+ kiwisolver 1.5.0 py312h78d62e6_0 conda-forge 73kB
+ krb5 1.22.2 h0ea6238_0 conda-forge 751kB
+ lame 3.100 hcfcfb64_1003 conda-forge 571kB
+ lcms2 2.19.1 hf2c6c5f_0 conda-forge 524kB
+ lerc 4.1.0 hd936e49_0 conda-forge 172kB
+ libaec 1.1.5 haf901d7_0 conda-forge 34kB
+ libblas 3.11.0 6_hf2e6a31_mkl conda-forge 68kB
+ libboost 1.90.0 h9dfe17d_1 conda-forge 3MB
+ libboost-devel 1.90.0 h1c1089f_1 conda-forge 41kB
+ libboost-headers 1.90.0 h57928b3_1 conda-forge 15MB
+ libbrotlicommon 1.2.0 hfd05255_1 conda-forge 82kB
+ libbrotlidec 1.2.0 hfd05255_1 conda-forge 34kB
+ libbrotlienc 1.2.0 hfd05255_1 conda-forge 253kB
+ libcblas 3.11.0 6_h2a3cdd5_mkl conda-forge 68kB
+ libcurl 8.20.0 h8206538_0 conda-forge 393kB
+ libdeflate 1.25 h51727cc_0 conda-forge 157kB
+ libexpat 2.8.0 hac47afa_0 conda-forge 71kB
+ libffi 3.5.2 h3d046cb_0 conda-forge 46kB
+ libfreetype 2.14.3 h57928b3_0 conda-forge 8kB
+ libfreetype6 2.14.3 hdbac1cb_0 conda-forge 340kB
+ libgcc 15.2.0 h8ee18e1_18 conda-forge 820kB
+ libglib 2.88.1 h7ce1215_1 conda-forge 5MB
+ libgomp 15.2.0 h8ee18e1_18 conda-forge 664kB
+ libhwloc 2.12.2 default_h4379cf1_1000 conda-forge 2MB
+ libhwy 1.4.0 h172a326_0 conda-forge 563kB
+ libiconv 1.18 hc1393d2_2 conda-forge 697kB
+ libintl 0.22.5 h5728263_3 conda-forge 96kB
+ libjpeg-turbo 3.1.4.1 hfd05255_0 conda-forge 843kB
+ libjxl 0.11.2 h932607e_1 conda-forge 1MB
+ liblapack 3.11.0 6_hf9ab0e9_mkl conda-forge 81kB
+ liblzma 5.8.3 hfd05255_0 conda-forge 106kB
+ liblzma-devel 5.8.3 hfd05255_0 conda-forge 131kB
+ libnetcdf 4.10.0 nompi_h3948bcf_104 conda-forge 662kB
+ libogg 1.3.5 h2466b09_1 conda-forge 35kB
+ libopus 1.6.1 h6a83c73_0 conda-forge 307kB
+ libosqp 1.0.0 np2py312h325a191_2 conda-forge 81kB
+ libpng 1.6.58 h7351971_0 conda-forge 385kB
+ libqdldl 0.1.8 he0c23c2_1 conda-forge 22kB
+ libraw 0.21.5 h345c428_0 conda-forge 558kB
+ librsvg 2.62.1 h15cfe45_0 conda-forge 3MB
+ libsqlite 3.53.1 hf5d6505_0 conda-forge 1MB
+ libssh2 1.11.1 h9aa295b_0 conda-forge 293kB
+ libtheora 1.1.1 hc70643c_1006 conda-forge 160kB
+ libtiff 4.7.1 h8f73337_1 conda-forge 993kB
+ libusb 1.0.29 h1839187_0 conda-forge 118kB
+ libvorbis 1.3.7 h5112557_2 conda-forge 243kB
+ libvulkan-loader 1.4.341.0 h477610d_0 conda-forge 282kB
+ libwebp-base 1.6.0 h4d5522a_0 conda-forge 279kB
+ libwinpthread 12.0.0.r4.gg4f2fc60ca h57928b3_10 conda-forge 37kB
+ libxcb 1.17.0 h0e4246c_0 conda-forge 1MB
+ libxml2 2.15.3 h8ef44ab_0 conda-forge 44kB
+ libxml2-16 2.15.3 h3cfd58e_0 conda-forge 520kB
+ libzip 1.11.2 h3135430_0 conda-forge 147kB
+ libzlib 1.3.2 hfd05255_2 conda-forge 58kB
+ llvm-openmp 22.1.4 h4fa8253_0 conda-forge 348kB
+ llvmlite 0.47.0 py312hdb9728c_1 conda-forge 23MB
+ lz4-c 1.10.0 h2466b09_1 conda-forge 140kB
+ markupsafe 3.0.3 py312h05f76fc_1 conda-forge 29kB
+ matplotlib-base 3.10.9 py312h0ebf65c_0 conda-forge 8MB
+ matplotlib-inline 0.2.1 pyhd8ed1ab_0 conda-forge 15kB
+ mesalib 26.0.3 h667bac9_0 conda-forge 44MB
+ mkl 2025.3.1 hac47afa_13 conda-forge 100MB
+ more-itertools 11.0.2 pyhcf101f3_0 conda-forge 71kB
+ msgpack-python 1.1.2 py312hf90b1b7_1 conda-forge 87kB
+ multidict 6.7.1 py312h05f76fc_0 conda-forge 92kB
+ multimethod 1.12 pyhd8ed1ab_1 conda-forge 16kB
+ mumps-seq 5.8.2 h607cc0b_2 conda-forge 6MB
+ munkres 1.1.4 pyhd8ed1ab_1 conda-forge 16kB
+ mypy 1.20.2 py312he06e257_0 conda-forge 12MB
+ mypy_extensions 1.1.0 pyha770c72_0 conda-forge 12kB
+ nlohmann_json 3.12.0 h5112557_1 conda-forge 135kB
+ nlopt 2.10.1 np2py312ha76dc74_2 conda-forge 390kB
+ numba 0.65.1 py312h560f1c9_0 conda-forge 6MB
+ numpy 2.4.3 py312ha3f287d_0 conda-forge 7MB
+ occt 7.9.3 all_hf10db9b_203 conda-forge 25MB
+ ocp 7.9.3.1 py312hed98c08_3 conda-forge 15MB
+ onemkl-license 2025.3.1 h57928b3_13 conda-forge 41kB
+ openexr 3.4.11 h7faf11f_0 conda-forge 949kB
+ openh264 2.6.0 hb17fa0b_0 conda-forge 411kB
+ openjpeg 2.5.4 h0e57b4f_0 conda-forge 246kB
+ openjph 0.27.0 hf13a347_0 conda-forge 217kB
+ openssl 3.6.2 hf411b9b_0 conda-forge 9MB
+ packaging 26.2 pyhc364b38_0 conda-forge 92kB
+ pango 1.56.4 h13911b6_1 conda-forge 455kB
+ parso 0.8.7 pyhcf101f3_0 conda-forge 82kB
+ pathspec 1.1.1 pyhd8ed1ab_0 conda-forge 57kB
+ pcre2 10.47 hd2b5f0e_0 conda-forge 996kB
+ pillow 12.2.0 py312h31f0997_0 conda-forge 945kB
+ pip 26.1.1 pyh8b19718_0 conda-forge 1MB
+ pixman 0.46.4 h5112557_1 conda-forge 543kB
+ pluggy 1.6.0 pyhf9edf01_1 conda-forge 26kB
+ proj 9.8.1 hd30e2cd_0 conda-forge 3MB
+ prompt-toolkit 3.0.52 pyha770c72_0 conda-forge 274kB
+ propcache 0.3.1 py312h31fea79_0 conda-forge 51kB
+ psutil 7.2.2 py312he5662c2_0 conda-forge 243kB
+ pthread-stubs 0.4 h0e40799_1002 conda-forge 9kB
+ pugixml 1.15 h372dad0_0 conda-forge 114kB
+ pure_eval 0.2.3 pyhd8ed1ab_1 conda-forge 17kB
+ pybind11-abi 11 hc364b38_1 conda-forge 15kB
+ pygments 2.20.0 pyhd8ed1ab_0 conda-forge 893kB
+ pyparsing 3.3.2 pyhcf101f3_0 conda-forge 111kB
+ pysocks 1.7.1 pyh09c184e_7 conda-forge 22kB
+ pytest 9.0.3 pyhc364b38_1 conda-forge 300kB
+ pytest-cov 7.1.0 pyhcf101f3_0 conda-forge 30kB
+ python 3.12.13 h0159041_0_cpython conda-forge 16MB
+ python-dateutil 2.9.0.post0 pyhe01879c_2 conda-forge 233kB
+ python-librt 0.10.0 py312he5662c2_0 conda-forge 61kB
+ python_abi 3.12 8_cp312 conda-forge 7kB
+ pyyaml 6.0.3 py312h05f76fc_1 conda-forge 180kB
+ qhull 2020.2 hc790b64_5 conda-forge 1MB
+ qt6-main 6.11.0 pl5321hfcac499_4 conda-forge 90MB
+ rapidjson 1.1.0.post20240409 he0c23c2_2 conda-forge 153kB
+ regex 2026.4.4 py312he06e257_0 conda-forge 372kB
+ requests 2.33.1 pyhcf101f3_1 conda-forge 64kB
+ roman-numerals 4.1.0 pyhd8ed1ab_0 conda-forge 14kB
+ runtype 0.5.3 pyhd8ed1ab_0 conda-forge 33kB
+ scipy 1.17.1 py312h9b3c559_0 conda-forge 15MB
+ sdl2 2.32.56 h5112557_0 conda-forge 572kB
+ sdl3 3.4.8 h5112557_0 conda-forge 2MB
+ setuptools 82.0.1 pyh332efcf_0 conda-forge 640kB
+ shaderc 2026.2 h8fa7867_0 conda-forge 2MB
+ six 1.17.0 pyhe01879c_1 conda-forge 18kB
+ snappy 1.2.2 h7fa0ca8_1 conda-forge 67kB
+ snowballstemmer 3.0.1 pyhd8ed1ab_0 conda-forge 73kB
+ sphinx 9.1.0 pyhd8ed1ab_0 conda-forge 2MB
+ sphinxcontrib-applehelp 2.0.0 pyhd8ed1ab_1 conda-forge 30kB
+ sphinxcontrib-devhelp 2.0.0 pyhd8ed1ab_1 conda-forge 25kB
+ sphinxcontrib-htmlhelp 2.1.0 pyhd8ed1ab_1 conda-forge 33kB
+ sphinxcontrib-jsmath 1.0.1 pyhd8ed1ab_1 conda-forge 10kB
+ sphinxcontrib-qthelp 2.0.0 pyhd8ed1ab_1 conda-forge 27kB
+ sphinxcontrib-serializinghtml 1.1.10 pyhd8ed1ab_1 conda-forge 29kB
+ spirv-tools 2026.1 h49e36cd_0 conda-forge 14MB
+ sqlite 3.53.1 hdb435a2_0 conda-forge 426kB
+ stack_data 0.6.3 pyhd8ed1ab_1 conda-forge 27kB
+ svt-av1 4.0.1 hac47afa_0 conda-forge 2MB
+ tbb 2023.0.0 ha3553a1_1 conda-forge 157kB
+ tbb-devel 2023.0.0 h68e04fd_1 conda-forge 1MB
+ tinyxml2 11.0.0 he0c23c2_0 conda-forge 75kB
+ tk 8.6.13 h6ed50ae_3 conda-forge 4MB
+ tomli 2.4.1 pyhcf101f3_0 conda-forge 22kB
+ traitlets 5.15.0 pyhcf101f3_0 conda-forge 115kB
+ trame 3.12.0 pyhd8ed1ab_0 conda-forge 28kB
+ trame-client 3.12.1 pyhd8ed1ab_0 conda-forge 209kB
+ trame-common 1.2.1 pyhd8ed1ab_0 conda-forge 26kB
+ trame-components 2.5.0 pyhd8ed1ab_0 conda-forge 81kB
+ trame-server 3.11.2 pyhd8ed1ab_0 conda-forge 43kB
+ trame-vtk 2.11.8 pyh36a8613_0 conda-forge 621kB
+ trame-vuetify 3.2.2 pyhd8ed1ab_0 conda-forge 3MB
+ typed-ast 1.5.5 py312he70551f_1 conda-forge 132kB
+ typing_extensions 4.15.0 pyhcf101f3_0 conda-forge 52kB
+ tzdata 2025c hc9c84f9_1 conda-forge 119kB
+ ucrt 10.0.26100.0 h57928b3_0 conda-forge 695kB
+ unicodedata2 17.0.1 py312he06e257_0 conda-forge 406kB
+ urllib3 2.6.3 pyhd8ed1ab_0 conda-forge 103kB
+ utfcpp 4.09 h57928b3_0 conda-forge 15kB
+ vc 14.3 h41ae7f8_34 conda-forge 19kB
+ vc14_runtime 14.44.35208 h818238b_34 conda-forge 683kB
+ vcomp14 14.44.35208 h818238b_34 conda-forge 115kB
+ viskores 1.1.1 cpu_h4b717ef_0 conda-forge 11MB
+ vs2015_runtime 14.44.35208 h38c0c73_34 conda-forge 19kB
+ vtk 9.6.1 py312h5ad3caf_4 conda-forge 28kB
+ vtk-base 9.6.1 py312h9c687d9_4 conda-forge 57MB
+ vtk-io-ffmpeg 9.6.1 py312h46e2aad_4 conda-forge 98kB
+ wcwidth 0.7.0 pyhd8ed1ab_0 conda-forge 83kB
+ wheel 0.47.0 pyhd8ed1ab_0 conda-forge 33kB
+ win_inet_pton 1.1.0 pyh7428d3b_8 conda-forge 10kB
+ wslink 2.5.6 pyhd8ed1ab_0 conda-forge 37kB
+ x264 1!164.3095 h8ffe710_2 conda-forge 1MB
+ x265 3.5 h2d74725_3 conda-forge 6MB
+ xorg-libxau 1.0.12 hba3369d_1 conda-forge 109kB
+ xorg-libxdmcp 1.1.5 hba3369d_1 conda-forge 71kB
+ yaml 0.2.5 h6a83c73_3 conda-forge 64kB
+ yarl 1.23.0 py312h05f76fc_0 conda-forge 144kB
+ zfp 1.0.1 h2f0f97f_5 conda-forge 239kB
+ zlib-ng 2.3.3 h0261ad2_1 conda-forge 125kB
+ zstd 1.5.7 h534d264_6 conda-forge 388kB
Summary:
Install: 254 packages
Total download: 617MB
--------------------------------------------------------------------------------------------------------
Transaction starting
Linking python_abi-3.12-8_cp312
Linking tzdata-2025c-hc9c84f9_1
Linking pybind11-abi-11-hc364b38_1
Linking ca-certificates-2026.4.22-h4c7d964_0
Linking font-ttf-inconsolata-3.000-h77eed37_0
Linking font-ttf-source-code-pro-2.038-h77eed37_0
Linking font-ttf-dejavu-sans-mono-2.37-hab24e00_0
Linking font-ttf-ubuntu-0.83-h77eed37_3
Linking fonts-conda-forge-1-hc364b38_1
Linking fonts-conda-ecosystem-1-0
Linking ucrt-10.0.26100.0-h57928b3_0
Linking eigen-abi-5.0.1.100-hc11354d_0
Linking utfcpp-4.09-h57928b3_0
Linking nlohmann_json-3.12.0-h5112557_1
Linking eigen-5.0.1-h5112557_0
Linking onemkl-license-2025.3.1-h57928b3_13
Linking libboost-headers-1.90.0-h57928b3_1
Linking libwinpthread-12.0.0.r4.gg4f2fc60ca-h57928b3_10
Linking vcomp14-14.44.35208-h818238b_34
Linking libgomp-15.2.0-h8ee18e1_18
Linking vc14_runtime-14.44.35208-h818238b_34
Linking _openmp_mutex-4.5-20_gnu
Linking vs2015_runtime-14.44.35208-h38c0c73_34
Linking vc-14.3-h41ae7f8_34
Linking libgcc-15.2.0-h8ee18e1_18
Linking fribidi-1.0.16-hfd05255_0
Linking freeglut-3.2.2-hac47afa_4
Linking libusb-1.0.29-h1839187_0
Linking libhwy-1.4.0-h172a326_0
Linking dav1d-1.2.1-hcfcfb64_0
Linking libopus-1.6.1-h6a83c73_0
Linking openh264-2.6.0-hb17fa0b_0
Linking x265-3.5-h2d74725_3
Linking aom-3.9.1-he0c23c2_0
Linking lame-3.100-hcfcfb64_1003
Linking svt-av1-4.0.1-hac47afa_0
Linking x264-1!164.3095-h8ffe710_2
Linking jxrlib-1.1-hcfcfb64_3
Linking snappy-1.2.2-h7fa0ca8_1
Linking pixman-0.46.4-h5112557_1
Linking spirv-tools-2026.1-h49e36cd_0
Linking graphite2-1.3.14-hac47afa_2
Linking zlib-ng-2.3.3-h0261ad2_1
Linking rapidjson-1.1.0.post20240409-he0c23c2_2
Linking libvulkan-loader-1.4.341.0-h477610d_0
Linking libwebp-base-1.6.0-h4d5522a_0
Linking yaml-0.2.5-h6a83c73_3
Linking libdeflate-1.25-h51727cc_0
Linking lerc-4.1.0-hd936e49_0
Linking qhull-2020.2-hc790b64_5
Linking libiconv-1.18-hc1393d2_2
Linking icu-78.3-h637d24d_0
Linking libaec-1.1.5-haf901d7_0
Linking zfp-1.0.1-h2f0f97f_5
Linking glew-2.3.0-hdfd1c44_0
Linking libogg-1.3.5-h2466b09_1
Linking jsoncpp-1.9.6-hda1637e_1
Linking lz4-c-1.10.0-h2466b09_1
Linking pugixml-1.15-h372dad0_0
Linking cli11-2.6.2-h5112557_0
Linking libjpeg-turbo-3.1.4.1-hfd05255_0
Linking double-conversion-3.4.0-hac47afa_0
Linking libbrotlicommon-1.2.0-hfd05255_1
Linking libqdldl-0.1.8-he0c23c2_1
Linking fmt-12.1.0-h7f4e812_0
Linking llvm-openmp-22.1.4-h4fa8253_0
Linking ampl-asl-1.0.0-he0c23c2_2
Linking bzip2-1.0.8-h0ad9c76_9
Linking libzlib-1.3.2-hfd05255_2
Linking libexpat-2.8.0-hac47afa_0
Linking libffi-3.5.2-h3d046cb_0
Linking openssl-3.6.2-hf411b9b_0
Linking libsqlite-3.53.1-hf5d6505_0
Linking liblzma-5.8.3-hfd05255_0
Linking tk-8.6.13-h6ed50ae_3
Linking tinyxml2-11.0.0-he0c23c2_0
Linking pthread-stubs-0.4-h0e40799_1002
Linking xorg-libxau-1.0.12-hba3369d_1
Linking xorg-libxdmcp-1.1.5-hba3369d_1
Linking glslang-16.3.0-h294ba9c_0
Linking sdl3-3.4.8-h5112557_0
Linking libintl-0.22.5-h5728263_3
Linking libvorbis-1.3.7-h5112557_2
Linking libtheora-1.1.1-hc70643c_1006
Linking jasper-4.2.9-h8ad263b_1
Linking libbrotlidec-1.2.0-hfd05255_1
Linking libbrotlienc-1.2.0-hfd05255_1
Linking libosqp-1.0.0-np2py312h325a191_2
Linking imath-3.2.2-h1608b31_0
Linking pcre2-10.47-hd2b5f0e_0
Linking hdf4-4.2.15-h5557f11_7
Linking libpng-1.6.58-h7351971_0
Linking zstd-1.5.7-h534d264_6
Linking expat-2.8.0-hac47afa_0
Linking libssh2-1.11.1-h9aa295b_0
Linking krb5-1.22.2-h0ea6238_0
Linking libzip-1.11.2-h3135430_0
Linking sqlite-3.53.1-hdb435a2_0
Linking liblzma-devel-5.8.3-hfd05255_0
Linking libxml2-16-2.15.3-h3cfd58e_0
Linking python-3.12.13-h0159041_0_cpython
Linking libxcb-1.17.0-h0e4246c_0
Linking shaderc-2026.2-h8fa7867_0
Linking sdl2-2.32.56-h5112557_0
Linking libjxl-0.11.2-h932607e_1
Linking brotli-bin-1.2.0-hfd05255_1
Linking libglib-2.88.1-h7ce1215_1
Linking gl2ps-1.4.2-h26c196c_2
Linking libfreetype6-2.14.3-hdbac1cb_0
Linking blosc-1.21.6-hfd34d9b_1
Linking libboost-1.90.0-h9dfe17d_1
Linking libtiff-4.7.1-h8f73337_1
Linking libcurl-8.20.0-h8206538_0
Linking libxml2-2.15.3-h8ef44ab_0
Linking brotli-1.2.0-h2d644bc_1
Linking libfreetype-2.14.3-h57928b3_0
Linking libboost-devel-1.90.0-h1c1089f_1
Linking openjph-0.27.0-hf13a347_0
Linking gdk-pixbuf-2.44.6-h1f5b9c4_0
Linking openjpeg-2.5.4-h0e57b4f_0
Linking lcms2-2.19.1-hf2c6c5f_0
Linking hdf5-1.14.6-nompi_hae35d4c_109
Linking proj-9.8.1-hd30e2cd_0
Linking mesalib-26.0.3-h667bac9_0
Linking libhwloc-2.12.2-default_h4379cf1_1000
warning libmamba [libhwloc-2.12.2-default_h4379cf1_1000] The following files were already present in the environment:
- Library\README.txt
Linking fontconfig-2.17.1-hd47e2ca_0
Linking freetype-2.14.3-h57928b3_0
Linking openexr-3.4.11-h7faf11f_0
Linking libraw-0.21.5-h345c428_0
Linking libnetcdf-4.10.0-nompi_h3948bcf_104
Linking viskores-1.1.1-cpu_h4b717ef_0
warning libmamba Invalid package cache, file 'C:\Miniforge\Library\pkgs\https\conda.anaconda.org\conda-forge\win-64\viskores-1.1.1-cpu_h4b717ef_0\Library\include\viskores-1.1\viskores\filter\scalar_topology\worklet\branch_decomposition\hierarchical_volumetric_branch_decomposer\BranchEndGlobalUpdateWorklet.h' is missing
error libmamba Cannot find a valid extracted directory cache for 'viskores-1.1.1-cpu_h4b717ef_0.conda'
critical libmamba Package cache error.
Command exited with code 1
Installed packages
--------------------------------------------------------------------------------------------------------
Install:
--------------------------------------------------------------------------------------------------------
+ _openmp_mutex 4.5 20_gnu conda-forge 52kB
+ aiohappyeyeballs 2.6.1 pyhd8ed1ab_0 conda-forge 20kB
+ aiohttp 3.13.5 py312h6b91d65_0 conda-forge 974kB
+ aiosignal 1.4.0 pyhd8ed1ab_0 conda-forge 14kB
+ alabaster 1.0.0 pyhd8ed1ab_1 conda-forge 19kB
+ ampl-asl 1.0.0 he0c23c2_2 conda-forge 409kB
+ aom 3.9.1 he0c23c2_0 conda-forge 2MB
+ appdirs 1.4.4 pyhd8ed1ab_1 conda-forge 15kB
+ asttokens 3.0.1 pyhd8ed1ab_0 conda-forge 29kB
+ attrs 26.1.0 pyhcf101f3_0 conda-forge 65kB
+ babel 2.18.0 pyhcf101f3_1 conda-forge 8MB
+ backports.zstd 1.4.0 py312h06d0912_0 conda-forge 237kB
+ blosc 1.21.6 hfd34d9b_1 conda-forge 50kB
+ brotli 1.2.0 h2d644bc_1 conda-forge 20kB
+ brotli-bin 1.2.0 hfd05255_1 conda-forge 23kB
+ brotli-python 1.2.0 py312hc6d9e41_1 conda-forge 335kB
+ bzip2 1.0.8 h0ad9c76_9 conda-forge 56kB
+ ca-certificates 2026.4.22 h4c7d964_0 conda-forge 131kB
+ cairo 1.18.4 h477c42c_1 conda-forge 2MB
+ casadi 3.7.2 py312hf8f8a3f_4 conda-forge 6MB
+ certifi 2026.4.22 pyhd8ed1ab_0 conda-forge 136kB
+ charset-normalizer 3.4.7 pyhd8ed1ab_0 conda-forge 59kB
+ cli11 2.6.2 h5112557_0 conda-forge 97kB
+ click 8.3.3 pyh6dadd2b_0 conda-forge 99kB
+ codecov 2.1.13 pyhd8ed1ab_1 conda-forge 22kB
+ colorama 0.4.6 pyhd8ed1ab_1 conda-forge 27kB
+ contourpy 1.3.3 py312h78d62e6_4 conda-forge 244kB
+ coverage 7.13.5 py312h05f76fc_0 conda-forge 414kB
+ cycler 0.12.1 pyhcf101f3_2 conda-forge 15kB
+ dav1d 1.2.1 hcfcfb64_0 conda-forge 619kB
+ decorator 5.2.1 pyhd8ed1ab_0 conda-forge 14kB
+ docutils 0.22.4 pyhd8ed1ab_0 conda-forge 438kB
+ double-conversion 3.4.0 hac47afa_0 conda-forge 71kB
+ eigen 5.0.1 h5112557_0 conda-forge 1MB
+ eigen-abi 5.0.1.100 hc11354d_0 conda-forge 13kB
+ exceptiongroup 1.3.1 pyhd8ed1ab_0 conda-forge 21kB
+ executing 2.2.1 pyhd8ed1ab_0 conda-forge 31kB
+ expat 2.8.0 hac47afa_0 conda-forge 132kB
+ ezdxf 1.4.2 py312h9b46583_1 conda-forge 3MB
+ ffmpeg 8.1.1 gpl_h7d7abef_901 conda-forge 11MB
+ fmt 12.1.0 h7f4e812_0 conda-forge 186kB
+ font-ttf-dejavu-sans-mono 2.37 hab24e00_0 conda-forge 397kB
+ font-ttf-inconsolata 3.000 h77eed37_0 conda-forge 97kB
+ font-ttf-source-code-pro 2.038 h77eed37_0 conda-forge 701kB
+ font-ttf-ubuntu 0.83 h77eed37_3 conda-forge 2MB
+ fontconfig 2.17.1 hd47e2ca_0 conda-forge 195kB
+ fonts-conda-ecosystem 1 0 conda-forge 4kB
+ fonts-conda-forge 1 hc364b38_1 conda-forge 4kB
+ fonttools 4.62.1 py312h05f76fc_0 conda-forge 3MB
+ freeglut 3.2.2 hac47afa_4 conda-forge 114kB
+ freeimage 3.18.0 hf4481c9_24 conda-forge 469kB
+ freetype 2.14.3 h57928b3_0 conda-forge 186kB
+ fribidi 1.0.16 hfd05255_0 conda-forge 64kB
+ frozenlist 1.7.0 py312hfdf67e6_0 conda-forge 49kB
+ gdk-pixbuf 2.44.6 h1f5b9c4_0 conda-forge 576kB
+ gl2ps 1.4.2 h26c196c_2 conda-forge 73kB
+ glew 2.3.0 hdfd1c44_0 conda-forge 544kB
+ glslang 16.3.0 h294ba9c_0 conda-forge 5MB
+ graphite2 1.3.14 hac47afa_2 conda-forge 96kB
+ h2 4.3.0 pyhcf101f3_0 conda-forge 96kB
+ harfbuzz 14.2.0 h5a1b470_0 conda-forge 1MB
+ hdf4 4.2.15 h5557f11_7 conda-forge 780kB
+ hdf5 1.14.6 nompi_hae35d4c_109 conda-forge 2MB
+ hpack 4.1.0 pyhd8ed1ab_0 conda-forge 31kB
+ hyperframe 6.1.0 pyhd8ed1ab_0 conda-forge 17kB
+ icu 78.3 h637d24d_0 conda-forge 15MB
+ idna 3.13 pyhcf101f3_0 conda-forge 59kB
+ imagesize 2.0.0 pyhd8ed1ab_0 conda-forge 16kB
+ imath 3.2.2 h1608b31_0 conda-forge 162kB
+ iniconfig 2.3.0 pyhd8ed1ab_0 conda-forge 13kB
+ ipopt 3.14.19 he5a0f77_2 conda-forge 942kB
+ ipython 9.13.0 pyhe2676ad_0 conda-forge 651kB
+ ipython_pygments_lexers 1.1.1 pyhd8ed1ab_0 conda-forge 14kB
+ jasper 4.2.9 h8ad263b_1 conda-forge 447kB
+ jedi 0.19.2 pyhd8ed1ab_1 conda-forge 844kB
+ jinja2 3.1.6 pyhcf101f3_1 conda-forge 121kB
+ jsoncpp 1.9.6 hda1637e_1 conda-forge 342kB
+ jxrlib 1.1 hcfcfb64_3 conda-forge 355kB
+ kiwisolver 1.5.0 py312h78d62e6_0 conda-forge 73kB
+ krb5 1.22.2 h0ea6238_0 conda-forge 751kB
+ lame 3.100 hcfcfb64_1003 conda-forge 571kB
+ lcms2 2.19.1 hf2c6c5f_0 conda-forge 524kB
+ lerc 4.1.0 hd936e49_0 conda-forge 172kB
+ libaec 1.1.5 haf901d7_0 conda-forge 34kB
+ libblas 3.11.0 6_hf2e6a31_mkl conda-forge 68kB
+ libboost 1.90.0 h9dfe17d_1 conda-forge 3MB
+ libboost-devel 1.90.0 h1c1089f_1 conda-forge 41kB
+ libboost-headers 1.90.0 h57928b3_1 conda-forge 15MB
+ libbrotlicommon 1.2.0 hfd05255_1 conda-forge 82kB
+ libbrotlidec 1.2.0 hfd05255_1 conda-forge 34kB
+ libbrotlienc 1.2.0 hfd05255_1 conda-forge 253kB
+ libcblas 3.11.0 6_h2a3cdd5_mkl conda-forge 68kB
+ libcurl 8.20.0 h8206538_0 conda-forge 393kB
+ libdeflate 1.25 h51727cc_0 conda-forge 157kB
+ libexpat 2.8.0 hac47afa_0 conda-forge 71kB
+ libffi 3.5.2 h3d046cb_0 conda-forge 46kB
+ libfreetype 2.14.3 h57928b3_0 conda-forge 8kB
+ libfreetype6 2.14.3 hdbac1cb_0 conda-forge 340kB
+ libgcc 15.2.0 h8ee18e1_18 conda-forge 820kB
+ libglib 2.88.1 h7ce1215_1 conda-forge 5MB
+ libgomp 15.2.0 h8ee18e1_18 conda-forge 664kB
+ libhwloc 2.12.2 default_h4379cf1_1000 conda-forge 2MB
+ libhwy 1.4.0 h172a326_0 conda-forge 563kB
+ libiconv 1.18 hc1393d2_2 conda-forge 697kB
+ libintl 0.22.5 h5728263_3 conda-forge 96kB
+ libjpeg-turbo 3.1.4.1 hfd05255_0 conda-forge 843kB
+ libjxl 0.11.2 h932607e_1 conda-forge 1MB
+ liblapack 3.11.0 6_hf9ab0e9_mkl conda-forge 81kB
+ liblzma 5.8.3 hfd05255_0 conda-forge 106kB
+ liblzma-devel 5.8.3 hfd05255_0 conda-forge 131kB
+ libnetcdf 4.10.0 nompi_h3948bcf_104 conda-forge 662kB
+ libogg 1.3.5 h2466b09_1 conda-forge 35kB
+ libopus 1.6.1 h6a83c73_0 conda-forge 307kB
+ libosqp 1.0.0 np2py312h325a191_2 conda-forge 81kB
+ libpng 1.6.58 h7351971_0 conda-forge 385kB
+ libqdldl 0.1.8 he0c23c2_1 conda-forge 22kB
+ libraw 0.21.5 h345c428_0 conda-forge 558kB
+ librsvg 2.62.1 h15cfe45_0 conda-forge 3MB
+ libsqlite 3.53.1 hf5d6505_0 conda-forge 1MB
+ libssh2 1.11.1 h9aa295b_0 conda-forge 293kB
+ libtheora 1.1.1 hc70643c_1006 conda-forge 160kB
+ libtiff 4.7.1 h8f73337_1 conda-forge 993kB
+ libusb 1.0.29 h1839187_0 conda-forge 118kB
+ libvorbis 1.3.7 h5112557_2 conda-forge 243kB
+ libvulkan-loader 1.4.341.0 h477610d_0 conda-forge 282kB
+ libwebp-base 1.6.0 h4d5522a_0 conda-forge 279kB
+ libwinpthread 12.0.0.r4.gg4f2fc60ca h57928b3_10 conda-forge 37kB
+ libxcb 1.17.0 h0e4246c_0 conda-forge 1MB
+ libxml2 2.15.3 h8ef44ab_0 conda-forge 44kB
+ libxml2-16 2.15.3 h3cfd58e_0 conda-forge 520kB
+ libzip 1.11.2 h3135430_0 conda-forge 147kB
+ libzlib 1.3.2 hfd05255_2 conda-forge 58kB
+ llvm-openmp 22.1.4 h4fa8253_0 conda-forge 348kB
+ llvmlite 0.47.0 py312hdb9728c_1 conda-forge 23MB
+ lz4-c 1.10.0 h2466b09_1 conda-forge 140kB
+ markupsafe 3.0.3 py312h05f76fc_1 conda-forge 29kB
+ matplotlib-base 3.10.9 py312h0ebf65c_0 conda-forge 8MB
+ matplotlib-inline 0.2.1 pyhd8ed1ab_0 conda-forge 15kB
+ mesalib 26.0.3 h667bac9_0 conda-forge 44MB
+ mkl 2025.3.1 hac47afa_13 conda-forge 100MB
+ more-itertools 11.0.2 pyhcf101f3_0 conda-forge 71kB
+ msgpack-python 1.1.2 py312hf90b1b7_1 conda-forge 87kB
+ multidict 6.7.1 py312h05f76fc_0 conda-forge 92kB
+ multimethod 1.12 pyhd8ed1ab_1 conda-forge 16kB
+ mumps-seq 5.8.2 h607cc0b_2 conda-forge 6MB
+ munkres 1.1.4 pyhd8ed1ab_1 conda-forge 16kB
+ mypy 1.20.2 py312he06e257_0 conda-forge 12MB
+ mypy_extensions 1.1.0 pyha770c72_0 conda-forge 12kB
+ nlohmann_json 3.12.0 h5112557_1 conda-forge 135kB
+ nlopt 2.10.1 np2py312ha76dc74_2 conda-forge 390kB
+ numba 0.65.1 py312h560f1c9_0 conda-forge 6MB
+ numpy 2.4.3 py312ha3f287d_0 conda-forge 7MB
+ occt 7.9.3 all_hf10db9b_203 conda-forge 25MB
+ ocp 7.9.3.1 py312hed98c08_3 conda-forge 15MB
+ onemkl-license 2025.3.1 h57928b3_13 conda-forge 41kB
+ openexr 3.4.11 h7faf11f_0 conda-forge 949kB
+ openh264 2.6.0 hb17fa0b_0 conda-forge 411kB
+ openjpeg 2.5.4 h0e57b4f_0 conda-forge 246kB
+ openjph 0.27.1 hf13a347_0 conda-forge 218kB
+ openssl 3.6.2 hf411b9b_0 conda-forge 9MB
+ packaging 26.2 pyhc364b38_0 conda-forge 92kB
+ pango 1.56.4 h13911b6_1 conda-forge 455kB
+ parso 0.8.7 pyhcf101f3_0 conda-forge 82kB
+ pathspec 1.1.1 pyhd8ed1ab_0 conda-forge 57kB
+ pcre2 10.47 hd2b5f0e_0 conda-forge 996kB
+ pillow 12.2.0 py312h31f0997_0 conda-forge 945kB
+ pip 26.1.1 pyh8b19718_0 conda-forge 1MB
+ pixman 0.46.4 h5112557_1 conda-forge 543kB
+ pluggy 1.6.0 pyhf9edf01_1 conda-forge 26kB
+ proj 9.8.1 hd30e2cd_0 conda-forge 3MB
+ prompt-toolkit 3.0.52 pyha770c72_0 conda-forge 274kB
+ propcache 0.3.1 py312h31fea79_0 conda-forge 51kB
+ psutil 7.2.2 py312he5662c2_0 conda-forge 243kB
+ pthread-stubs 0.4 h0e40799_1002 conda-forge 9kB
+ pugixml 1.15 h372dad0_0 conda-forge 114kB
+ pure_eval 0.2.3 pyhd8ed1ab_1 conda-forge 17kB
+ pybind11-abi 11 hc364b38_1 conda-forge 15kB
+ pygments 2.20.0 pyhd8ed1ab_0 conda-forge 893kB
+ pyparsing 3.3.2 pyhcf101f3_0 conda-forge 111kB
+ pysocks 1.7.1 pyh09c184e_7 conda-forge 22kB
+ pytest 9.0.3 pyhc364b38_1 conda-forge 300kB
+ pytest-cov 7.1.0 pyhcf101f3_0 conda-forge 30kB
+ python 3.12.13 h0159041_0_cpython conda-forge 16MB
+ python-dateutil 2.9.0.post0 pyhe01879c_2 conda-forge 233kB
+ python-librt 0.10.0 py312he5662c2_0 conda-forge 61kB
+ python_abi 3.12 8_cp312 conda-forge 7kB
+ pyyaml 6.0.3 py312h05f76fc_1 conda-forge 180kB
+ qhull 2020.2 hc790b64_5 conda-forge 1MB
+ qt6-main 6.11.0 pl5321hfcac499_4 conda-forge 90MB
+ rapidjson 1.1.0.post20240409 he0c23c2_2 conda-forge 153kB
+ regex 2026.4.4 py312he06e257_0 conda-forge 372kB
+ requests 2.33.1 pyhcf101f3_1 conda-forge 64kB
+ roman-numerals 4.1.0 pyhd8ed1ab_0 conda-forge 14kB
+ runtype 0.5.3 pyhd8ed1ab_0 conda-forge 33kB
+ scipy 1.17.1 py312h9b3c559_0 conda-forge 15MB
+ sdl2 2.32.56 h5112557_0 conda-forge 572kB
+ sdl3 3.4.8 h5112557_0 conda-forge 2MB
+ setuptools 82.0.1 pyh332efcf_0 conda-forge 640kB
+ shaderc 2026.2 h8fa7867_0 conda-forge 2MB
+ six 1.17.0 pyhe01879c_1 conda-forge 18kB
+ snappy 1.2.2 h7fa0ca8_1 conda-forge 67kB
+ snowballstemmer 3.0.1 pyhd8ed1ab_0 conda-forge 73kB
+ sphinx 9.1.0 pyhd8ed1ab_0 conda-forge 2MB
+ sphinxcontrib-applehelp 2.0.0 pyhd8ed1ab_1 conda-forge 30kB
+ sphinxcontrib-devhelp 2.0.0 pyhd8ed1ab_1 conda-forge 25kB
+ sphinxcontrib-htmlhelp 2.1.0 pyhd8ed1ab_1 conda-forge 33kB
+ sphinxcontrib-jsmath 1.0.1 pyhd8ed1ab_1 conda-forge 10kB
+ sphinxcontrib-qthelp 2.0.0 pyhd8ed1ab_1 conda-forge 27kB
+ sphinxcontrib-serializinghtml 1.1.10 pyhd8ed1ab_1 conda-forge 29kB
+ spirv-tools 2026.1 h49e36cd_0 conda-forge 14MB
+ sqlite 3.53.1 hdb435a2_0 conda-forge 426kB
+ stack_data 0.6.3 pyhd8ed1ab_1 conda-forge 27kB
+ svt-av1 4.0.1 hac47afa_0 conda-forge 2MB
+ tbb 2023.0.0 ha3553a1_1 conda-forge 157kB
+ tbb-devel 2023.0.0 h68e04fd_1 conda-forge 1MB
+ tinyxml2 11.0.0 he0c23c2_0 conda-forge 75kB
+ tk 8.6.13 h6ed50ae_3 conda-forge 4MB
+ tomli 2.4.1 pyhcf101f3_0 conda-forge 22kB
+ traitlets 5.15.0 pyhcf101f3_0 conda-forge 115kB
+ trame 3.12.0 pyhd8ed1ab_0 conda-forge 28kB
+ trame-client 3.12.1 pyhd8ed1ab_0 conda-forge 209kB
+ trame-common 1.2.2 pyhd8ed1ab_0 conda-forge 26kB
+ trame-components 2.5.0 pyhd8ed1ab_0 conda-forge 81kB
+ trame-server 3.11.2 pyhd8ed1ab_0 conda-forge 43kB
+ trame-vtk 2.11.8 pyh36a8613_0 conda-forge 621kB
+ trame-vuetify 3.2.2 pyhd8ed1ab_0 conda-forge 3MB
+ typed-ast 1.5.5 py312he70551f_1 conda-forge 132kB
+ typing_extensions 4.15.0 pyhcf101f3_0 conda-forge 52kB
+ tzdata 2025c hc9c84f9_1 conda-forge 119kB
+ ucrt 10.0.26100.0 h57928b3_0 conda-forge 695kB
+ unicodedata2 17.0.1 py312he06e257_0 conda-forge 406kB
+ urllib3 2.7.0 pyhd8ed1ab_0 conda-forge 104kB
+ utfcpp 4.09 h57928b3_0 conda-forge 15kB
+ vc 14.3 h41ae7f8_34 conda-forge 19kB
+ vc14_runtime 14.44.35208 h818238b_34 conda-forge 683kB
+ vcomp14 14.44.35208 h818238b_34 conda-forge 115kB
+ viskores 1.1.1 cpu_h4b717ef_0 conda-forge 11MB
+ vs2015_runtime 14.44.35208 h38c0c73_34 conda-forge 19kB
+ vtk 9.6.1 py312h5ad3caf_4 conda-forge 28kB
+ vtk-base 9.6.1 py312h9c687d9_4 conda-forge 57MB
+ vtk-io-ffmpeg 9.6.1 py312h46e2aad_4 conda-forge 98kB
+ wcwidth 0.7.0 pyhd8ed1ab_0 conda-forge 83kB
+ wheel 0.47.0 pyhd8ed1ab_0 conda-forge 33kB
+ win_inet_pton 1.1.0 pyh7428d3b_8 conda-forge 10kB
+ wslink 2.5.6 pyhd8ed1ab_0 conda-forge 37kB
+ x264 1!164.3095 h8ffe710_2 conda-forge 1MB
+ x265 3.5 h2d74725_3 conda-forge 6MB
+ xorg-libxau 1.0.12 hba3369d_1 conda-forge 109kB
+ xorg-libxdmcp 1.1.5 hba3369d_1 conda-forge 71kB
+ yaml 0.2.5 h6a83c73_3 conda-forge 64kB
+ yarl 1.23.0 py312h05f76fc_0 conda-forge 144kB
+ zfp 1.0.1 h2f0f97f_5 conda-forge 239kB
+ zlib-ng 2.3.3 h0261ad2_1 conda-forge 125kB
+ zstd 1.5.7 h534d264_6 conda-forge 388kB
Environment info
libmamba version : 2.6.0
mamba version : 2.6.0
curl version : libcurl/8.20.0 Schannel zlib/1.3.2 libssh2/1.11.1 WinLDAP
libarchive version : libarchive 3.8.7 zlib/1.3.2 liblzma/5.8.3 bz2lib/1.0.8 liblz4/1.10.0 libzstd/1.5.7 libxml2/2.14.6 cng/2.0 libb2/bundled
envs directories : C:\Miniforge\Library\envs
package cache : C:\Miniforge\Library\pkgs
C:\Users\appveyor\.mamba\pkgs
C:\Users\appveyor\AppData\Roaming\.mamba\pkgs
environment : C:\Miniforge (active)
env location : C:\Miniforge
user config files : C:\Users\appveyor\.mambarc
populated config files : C:\Miniforge\.condarc
C:\Users\appveyor\.condarc
virtual packages : __win=10.0.17763=0
__archspec=1=x86_64_v3
channels : https://conda.anaconda.org/conda-forge/noarch
https://conda.anaconda.org/conda-forge/win-64
base environment : C:\Miniforge\Library
platform : win-64
Solution to issue cannot be found in the documentation.
Issue
I don't have a minimal reproducer, but it seems that pinning miniforge to the previous relase solves this issue. I'm simply installing a fres miniforge in appveyor and then creating an env. It fails on some transative dep. The same env does not fail with the previous version. AFAICT the ver same failing package is installed in the previous version.
Details
Installed packages
-------------------------------------------------------------------------------------------------------- Install: -------------------------------------------------------------------------------------------------------- + _openmp_mutex 4.5 20_gnu conda-forge 52kB + aiohappyeyeballs 2.6.1 pyhd8ed1ab_0 conda-forge 20kB + aiohttp 3.13.5 py312h6b91d65_0 conda-forge 974kB + aiosignal 1.4.0 pyhd8ed1ab_0 conda-forge 14kB + alabaster 1.0.0 pyhd8ed1ab_1 conda-forge 19kB + ampl-asl 1.0.0 he0c23c2_2 conda-forge 409kB + aom 3.9.1 he0c23c2_0 conda-forge 2MB + appdirs 1.4.4 pyhd8ed1ab_1 conda-forge 15kB + asttokens 3.0.1 pyhd8ed1ab_0 conda-forge 29kB + attrs 26.1.0 pyhcf101f3_0 conda-forge 65kB + babel 2.18.0 pyhcf101f3_1 conda-forge 8MB + backports.zstd 1.4.0 py312h06d0912_0 conda-forge 237kB + blosc 1.21.6 hfd34d9b_1 conda-forge 50kB + brotli 1.2.0 h2d644bc_1 conda-forge 20kB + brotli-bin 1.2.0 hfd05255_1 conda-forge 23kB + brotli-python 1.2.0 py312hc6d9e41_1 conda-forge 335kB + bzip2 1.0.8 h0ad9c76_9 conda-forge 56kB + ca-certificates 2026.4.22 h4c7d964_0 conda-forge 131kB + cairo 1.18.4 h477c42c_1 conda-forge 2MB + casadi 3.7.2 py312hf8f8a3f_4 conda-forge 6MB + certifi 2026.4.22 pyhd8ed1ab_0 conda-forge 136kB + charset-normalizer 3.4.7 pyhd8ed1ab_0 conda-forge 59kB + cli11 2.6.2 h5112557_0 conda-forge 97kB + click 8.3.3 pyh6dadd2b_0 conda-forge 99kB + codecov 2.1.13 pyhd8ed1ab_1 conda-forge 22kB + colorama 0.4.6 pyhd8ed1ab_1 conda-forge 27kB + contourpy 1.3.3 py312h78d62e6_4 conda-forge 244kB + coverage 7.13.5 py312h05f76fc_0 conda-forge 414kB + cycler 0.12.1 pyhcf101f3_2 conda-forge 15kB + dav1d 1.2.1 hcfcfb64_0 conda-forge 619kB + decorator 5.2.1 pyhd8ed1ab_0 conda-forge 14kB + docutils 0.22.4 pyhd8ed1ab_0 conda-forge 438kB + double-conversion 3.4.0 hac47afa_0 conda-forge 71kB + eigen 5.0.1 h5112557_0 conda-forge 1MB + eigen-abi 5.0.1.100 hc11354d_0 conda-forge 13kB + exceptiongroup 1.3.1 pyhd8ed1ab_0 conda-forge 21kB + executing 2.2.1 pyhd8ed1ab_0 conda-forge 31kB + expat 2.8.0 hac47afa_0 conda-forge 132kB + ezdxf 1.4.2 py312h9b46583_1 conda-forge 3MB + ffmpeg 8.1.1 gpl_h7d7abef_901 conda-forge 11MB + fmt 12.1.0 h7f4e812_0 conda-forge 186kB + font-ttf-dejavu-sans-mono 2.37 hab24e00_0 conda-forge 397kB + font-ttf-inconsolata 3.000 h77eed37_0 conda-forge 97kB + font-ttf-source-code-pro 2.038 h77eed37_0 conda-forge 701kB + font-ttf-ubuntu 0.83 h77eed37_3 conda-forge 2MB + fontconfig 2.17.1 hd47e2ca_0 conda-forge 195kB + fonts-conda-ecosystem 1 0 conda-forge 4kB + fonts-conda-forge 1 hc364b38_1 conda-forge 4kB + fonttools 4.62.1 py312h05f76fc_0 conda-forge 3MB + freeglut 3.2.2 hac47afa_4 conda-forge 114kB + freeimage 3.18.0 hf4481c9_24 conda-forge 469kB + freetype 2.14.3 h57928b3_0 conda-forge 186kB + fribidi 1.0.16 hfd05255_0 conda-forge 64kB + frozenlist 1.7.0 py312hfdf67e6_0 conda-forge 49kB + gdk-pixbuf 2.44.6 h1f5b9c4_0 conda-forge 576kB + gl2ps 1.4.2 h26c196c_2 conda-forge 73kB + glew 2.3.0 hdfd1c44_0 conda-forge 544kB + glslang 16.3.0 h294ba9c_0 conda-forge 5MB + graphite2 1.3.14 hac47afa_2 conda-forge 96kB + h2 4.3.0 pyhcf101f3_0 conda-forge 96kB + harfbuzz 14.2.0 h5a1b470_0 conda-forge 1MB + hdf4 4.2.15 h5557f11_7 conda-forge 780kB + hdf5 1.14.6 nompi_hae35d4c_109 conda-forge 2MB + hpack 4.1.0 pyhd8ed1ab_0 conda-forge 31kB + hyperframe 6.1.0 pyhd8ed1ab_0 conda-forge 17kB + icu 78.3 h637d24d_0 conda-forge 15MB + idna 3.13 pyhcf101f3_0 conda-forge 59kB + imagesize 2.0.0 pyhd8ed1ab_0 conda-forge 16kB + imath 3.2.2 h1608b31_0 conda-forge 162kB + iniconfig 2.3.0 pyhd8ed1ab_0 conda-forge 13kB + ipopt 3.14.19 he5a0f77_2 conda-forge 942kB + ipython 9.13.0 pyhe2676ad_0 conda-forge 651kB + ipython_pygments_lexers 1.1.1 pyhd8ed1ab_0 conda-forge 14kB + jasper 4.2.9 h8ad263b_1 conda-forge 447kB + jedi 0.19.2 pyhd8ed1ab_1 conda-forge 844kB + jinja2 3.1.6 pyhcf101f3_1 conda-forge 121kB + jsoncpp 1.9.6 hda1637e_1 conda-forge 342kB + jxrlib 1.1 hcfcfb64_3 conda-forge 355kB + kiwisolver 1.5.0 py312h78d62e6_0 conda-forge 73kB + krb5 1.22.2 h0ea6238_0 conda-forge 751kB + lame 3.100 hcfcfb64_1003 conda-forge 571kB + lcms2 2.19.1 hf2c6c5f_0 conda-forge 524kB + lerc 4.1.0 hd936e49_0 conda-forge 172kB + libaec 1.1.5 haf901d7_0 conda-forge 34kB + libblas 3.11.0 6_hf2e6a31_mkl conda-forge 68kB + libboost 1.90.0 h9dfe17d_1 conda-forge 3MB + libboost-devel 1.90.0 h1c1089f_1 conda-forge 41kB + libboost-headers 1.90.0 h57928b3_1 conda-forge 15MB + libbrotlicommon 1.2.0 hfd05255_1 conda-forge 82kB + libbrotlidec 1.2.0 hfd05255_1 conda-forge 34kB + libbrotlienc 1.2.0 hfd05255_1 conda-forge 253kB + libcblas 3.11.0 6_h2a3cdd5_mkl conda-forge 68kB + libcurl 8.20.0 h8206538_0 conda-forge 393kB + libdeflate 1.25 h51727cc_0 conda-forge 157kB + libexpat 2.8.0 hac47afa_0 conda-forge 71kB + libffi 3.5.2 h3d046cb_0 conda-forge 46kB + libfreetype 2.14.3 h57928b3_0 conda-forge 8kB + libfreetype6 2.14.3 hdbac1cb_0 conda-forge 340kB + libgcc 15.2.0 h8ee18e1_18 conda-forge 820kB + libglib 2.88.1 h7ce1215_1 conda-forge 5MB + libgomp 15.2.0 h8ee18e1_18 conda-forge 664kB + libhwloc 2.12.2 default_h4379cf1_1000 conda-forge 2MB + libhwy 1.4.0 h172a326_0 conda-forge 563kB + libiconv 1.18 hc1393d2_2 conda-forge 697kB + libintl 0.22.5 h5728263_3 conda-forge 96kB + libjpeg-turbo 3.1.4.1 hfd05255_0 conda-forge 843kB + libjxl 0.11.2 h932607e_1 conda-forge 1MB + liblapack 3.11.0 6_hf9ab0e9_mkl conda-forge 81kB + liblzma 5.8.3 hfd05255_0 conda-forge 106kB + liblzma-devel 5.8.3 hfd05255_0 conda-forge 131kB + libnetcdf 4.10.0 nompi_h3948bcf_104 conda-forge 662kB + libogg 1.3.5 h2466b09_1 conda-forge 35kB + libopus 1.6.1 h6a83c73_0 conda-forge 307kB + libosqp 1.0.0 np2py312h325a191_2 conda-forge 81kB + libpng 1.6.58 h7351971_0 conda-forge 385kB + libqdldl 0.1.8 he0c23c2_1 conda-forge 22kB + libraw 0.21.5 h345c428_0 conda-forge 558kB + librsvg 2.62.1 h15cfe45_0 conda-forge 3MB + libsqlite 3.53.1 hf5d6505_0 conda-forge 1MB + libssh2 1.11.1 h9aa295b_0 conda-forge 293kB + libtheora 1.1.1 hc70643c_1006 conda-forge 160kB + libtiff 4.7.1 h8f73337_1 conda-forge 993kB + libusb 1.0.29 h1839187_0 conda-forge 118kB + libvorbis 1.3.7 h5112557_2 conda-forge 243kB + libvulkan-loader 1.4.341.0 h477610d_0 conda-forge 282kB + libwebp-base 1.6.0 h4d5522a_0 conda-forge 279kB + libwinpthread 12.0.0.r4.gg4f2fc60ca h57928b3_10 conda-forge 37kB + libxcb 1.17.0 h0e4246c_0 conda-forge 1MB + libxml2 2.15.3 h8ef44ab_0 conda-forge 44kB + libxml2-16 2.15.3 h3cfd58e_0 conda-forge 520kB + libzip 1.11.2 h3135430_0 conda-forge 147kB + libzlib 1.3.2 hfd05255_2 conda-forge 58kB + llvm-openmp 22.1.4 h4fa8253_0 conda-forge 348kB + llvmlite 0.47.0 py312hdb9728c_1 conda-forge 23MB + lz4-c 1.10.0 h2466b09_1 conda-forge 140kB + markupsafe 3.0.3 py312h05f76fc_1 conda-forge 29kB + matplotlib-base 3.10.9 py312h0ebf65c_0 conda-forge 8MB + matplotlib-inline 0.2.1 pyhd8ed1ab_0 conda-forge 15kB + mesalib 26.0.3 h667bac9_0 conda-forge 44MB + mkl 2025.3.1 hac47afa_13 conda-forge 100MB + more-itertools 11.0.2 pyhcf101f3_0 conda-forge 71kB + msgpack-python 1.1.2 py312hf90b1b7_1 conda-forge 87kB + multidict 6.7.1 py312h05f76fc_0 conda-forge 92kB + multimethod 1.12 pyhd8ed1ab_1 conda-forge 16kB + mumps-seq 5.8.2 h607cc0b_2 conda-forge 6MB + munkres 1.1.4 pyhd8ed1ab_1 conda-forge 16kB + mypy 1.20.2 py312he06e257_0 conda-forge 12MB + mypy_extensions 1.1.0 pyha770c72_0 conda-forge 12kB + nlohmann_json 3.12.0 h5112557_1 conda-forge 135kB + nlopt 2.10.1 np2py312ha76dc74_2 conda-forge 390kB + numba 0.65.1 py312h560f1c9_0 conda-forge 6MB + numpy 2.4.3 py312ha3f287d_0 conda-forge 7MB + occt 7.9.3 all_hf10db9b_203 conda-forge 25MB + ocp 7.9.3.1 py312hed98c08_3 conda-forge 15MB + onemkl-license 2025.3.1 h57928b3_13 conda-forge 41kB + openexr 3.4.11 h7faf11f_0 conda-forge 949kB + openh264 2.6.0 hb17fa0b_0 conda-forge 411kB + openjpeg 2.5.4 h0e57b4f_0 conda-forge 246kB + openjph 0.27.1 hf13a347_0 conda-forge 218kB + openssl 3.6.2 hf411b9b_0 conda-forge 9MB + packaging 26.2 pyhc364b38_0 conda-forge 92kB + pango 1.56.4 h13911b6_1 conda-forge 455kB + parso 0.8.7 pyhcf101f3_0 conda-forge 82kB + pathspec 1.1.1 pyhd8ed1ab_0 conda-forge 57kB + pcre2 10.47 hd2b5f0e_0 conda-forge 996kB + pillow 12.2.0 py312h31f0997_0 conda-forge 945kB + pip 26.1.1 pyh8b19718_0 conda-forge 1MB + pixman 0.46.4 h5112557_1 conda-forge 543kB + pluggy 1.6.0 pyhf9edf01_1 conda-forge 26kB + proj 9.8.1 hd30e2cd_0 conda-forge 3MB + prompt-toolkit 3.0.52 pyha770c72_0 conda-forge 274kB + propcache 0.3.1 py312h31fea79_0 conda-forge 51kB + psutil 7.2.2 py312he5662c2_0 conda-forge 243kB + pthread-stubs 0.4 h0e40799_1002 conda-forge 9kB + pugixml 1.15 h372dad0_0 conda-forge 114kB + pure_eval 0.2.3 pyhd8ed1ab_1 conda-forge 17kB + pybind11-abi 11 hc364b38_1 conda-forge 15kB + pygments 2.20.0 pyhd8ed1ab_0 conda-forge 893kB + pyparsing 3.3.2 pyhcf101f3_0 conda-forge 111kB + pysocks 1.7.1 pyh09c184e_7 conda-forge 22kB + pytest 9.0.3 pyhc364b38_1 conda-forge 300kB + pytest-cov 7.1.0 pyhcf101f3_0 conda-forge 30kB + python 3.12.13 h0159041_0_cpython conda-forge 16MB + python-dateutil 2.9.0.post0 pyhe01879c_2 conda-forge 233kB + python-librt 0.10.0 py312he5662c2_0 conda-forge 61kB + python_abi 3.12 8_cp312 conda-forge 7kB + pyyaml 6.0.3 py312h05f76fc_1 conda-forge 180kB + qhull 2020.2 hc790b64_5 conda-forge 1MB + qt6-main 6.11.0 pl5321hfcac499_4 conda-forge 90MB + rapidjson 1.1.0.post20240409 he0c23c2_2 conda-forge 153kB + regex 2026.4.4 py312he06e257_0 conda-forge 372kB + requests 2.33.1 pyhcf101f3_1 conda-forge 64kB + roman-numerals 4.1.0 pyhd8ed1ab_0 conda-forge 14kB + runtype 0.5.3 pyhd8ed1ab_0 conda-forge 33kB + scipy 1.17.1 py312h9b3c559_0 conda-forge 15MB + sdl2 2.32.56 h5112557_0 conda-forge 572kB + sdl3 3.4.8 h5112557_0 conda-forge 2MB + setuptools 82.0.1 pyh332efcf_0 conda-forge 640kB + shaderc 2026.2 h8fa7867_0 conda-forge 2MB + six 1.17.0 pyhe01879c_1 conda-forge 18kB + snappy 1.2.2 h7fa0ca8_1 conda-forge 67kB + snowballstemmer 3.0.1 pyhd8ed1ab_0 conda-forge 73kB + sphinx 9.1.0 pyhd8ed1ab_0 conda-forge 2MB + sphinxcontrib-applehelp 2.0.0 pyhd8ed1ab_1 conda-forge 30kB + sphinxcontrib-devhelp 2.0.0 pyhd8ed1ab_1 conda-forge 25kB + sphinxcontrib-htmlhelp 2.1.0 pyhd8ed1ab_1 conda-forge 33kB + sphinxcontrib-jsmath 1.0.1 pyhd8ed1ab_1 conda-forge 10kB + sphinxcontrib-qthelp 2.0.0 pyhd8ed1ab_1 conda-forge 27kB + sphinxcontrib-serializinghtml 1.1.10 pyhd8ed1ab_1 conda-forge 29kB + spirv-tools 2026.1 h49e36cd_0 conda-forge 14MB + sqlite 3.53.1 hdb435a2_0 conda-forge 426kB + stack_data 0.6.3 pyhd8ed1ab_1 conda-forge 27kB + svt-av1 4.0.1 hac47afa_0 conda-forge 2MB + tbb 2023.0.0 ha3553a1_1 conda-forge 157kB + tbb-devel 2023.0.0 h68e04fd_1 conda-forge 1MB + tinyxml2 11.0.0 he0c23c2_0 conda-forge 75kB + tk 8.6.13 h6ed50ae_3 conda-forge 4MB + tomli 2.4.1 pyhcf101f3_0 conda-forge 22kB + traitlets 5.15.0 pyhcf101f3_0 conda-forge 115kB + trame 3.12.0 pyhd8ed1ab_0 conda-forge 28kB + trame-client 3.12.1 pyhd8ed1ab_0 conda-forge 209kB + trame-common 1.2.2 pyhd8ed1ab_0 conda-forge 26kB + trame-components 2.5.0 pyhd8ed1ab_0 conda-forge 81kB + trame-server 3.11.2 pyhd8ed1ab_0 conda-forge 43kB + trame-vtk 2.11.8 pyh36a8613_0 conda-forge 621kB + trame-vuetify 3.2.2 pyhd8ed1ab_0 conda-forge 3MB + typed-ast 1.5.5 py312he70551f_1 conda-forge 132kB + typing_extensions 4.15.0 pyhcf101f3_0 conda-forge 52kB + tzdata 2025c hc9c84f9_1 conda-forge 119kB + ucrt 10.0.26100.0 h57928b3_0 conda-forge 695kB + unicodedata2 17.0.1 py312he06e257_0 conda-forge 406kB + urllib3 2.7.0 pyhd8ed1ab_0 conda-forge 104kB + utfcpp 4.09 h57928b3_0 conda-forge 15kB + vc 14.3 h41ae7f8_34 conda-forge 19kB + vc14_runtime 14.44.35208 h818238b_34 conda-forge 683kB + vcomp14 14.44.35208 h818238b_34 conda-forge 115kB + viskores 1.1.1 cpu_h4b717ef_0 conda-forge 11MB + vs2015_runtime 14.44.35208 h38c0c73_34 conda-forge 19kB + vtk 9.6.1 py312h5ad3caf_4 conda-forge 28kB + vtk-base 9.6.1 py312h9c687d9_4 conda-forge 57MB + vtk-io-ffmpeg 9.6.1 py312h46e2aad_4 conda-forge 98kB + wcwidth 0.7.0 pyhd8ed1ab_0 conda-forge 83kB + wheel 0.47.0 pyhd8ed1ab_0 conda-forge 33kB + win_inet_pton 1.1.0 pyh7428d3b_8 conda-forge 10kB + wslink 2.5.6 pyhd8ed1ab_0 conda-forge 37kB + x264 1!164.3095 h8ffe710_2 conda-forge 1MB + x265 3.5 h2d74725_3 conda-forge 6MB + xorg-libxau 1.0.12 hba3369d_1 conda-forge 109kB + xorg-libxdmcp 1.1.5 hba3369d_1 conda-forge 71kB + yaml 0.2.5 h6a83c73_3 conda-forge 64kB + yarl 1.23.0 py312h05f76fc_0 conda-forge 144kB + zfp 1.0.1 h2f0f97f_5 conda-forge 239kB + zlib-ng 2.3.3 h0261ad2_1 conda-forge 125kB + zstd 1.5.7 h534d264_6 conda-forge 388kBEnvironment info