/nix/store/wcc0zkchd6y354088d3vvz16xwxp5jzg-window-stats-lib-with-tdigest-0.1.0.0.drv

Running phase: unpackPhase
unpacking source archive /nix/store/613hxvfhwwkz3ydsbyf0c8a2qmm2lyzd-source-window-stats-lib-with-tdigest-root
source root is source-window-stats-lib-with-tdigest-root
Running phase: patchPhase
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
Configure flags:
--prefix=/nix/store/nvl9h0czx14w2vj525b5csjyvb60qxhv-window-stats-lib-with-tdigest-0.1.0.0 lib:with-tdigest --package-db=clear --package-db=/build/tmp.8orBobF3RV/lib/ghc-9.12.2/lib/package.conf.d --exact-configuration --dependency=array=array-0.5.8.0-inplace --dependency=base=base-4.21.0.0-inplace --dependency=binary=binary-0.8.9.3-inplace --dependency=bytestring=bytestring-0.12.2.0-inplace --dependency=containers=containers-0.7-inplace --dependency=deepseq=deepseq-1.5.1.0-inplace --dependency=exceptions=exceptions-0.10.9-inplace --dependency=filepath=filepath-1.5.4.0-inplace --dependency=ghc-bignum=ghc-bignum-1.3-inplace --dependency=ghc-boot-th=ghc-boot-th-9.12.2-inplace --dependency=ghc-heap=ghc-heap-9.12.2-inplace --dependency=ghc-internal=ghc-internal-9.1202.0-inplace --dependency=ghc-prim=ghc-prim-0.13.0-inplace --dependency=integer-gmp=integer-gmp-1.1-inplace --dependency=mtl=mtl-2.3.1-inplace --dependency=os-string=os-string-2.0.7-inplace --dependency=pretty=pretty-1.1.3.6-inplace --dependency=rts=rts-1.0.2 --dependency=stm=stm-2.5.3.1-inplace --dependency=template-haskell=template-haskell-2.23.0.0-inplace --dependency=text=text-2.1.2-inplace --dependency=time=time-1.14-inplace --dependency=transformers=transformers-0.6.1.2-inplace --dependency=fingertree=fingertree-0.1.6.3-FD0eCAK2PaHIgSfLKOLljh --dependency=tdigest=tdigest-0.3.1-JQc48E1rzRy3w4CO2iLw1h --dependency=reducers=reducers-3.12.5-JYBzHnKB4ZWFpTDM8T8lYO --dependency=hashable=hashable-1.5.1.0-Amu0ScZVVh01XyKLCEZ6sJ --dependency=semigroupoids=semigroupoids-6.0.2-2RuqXjCQUpW6g7IJcy8hAQ --dependency=base-orphans=base-orphans-0.9.4-odT1qkFa7FIlyeb0bniKx --dependency=bifunctors=bifunctors-5.6.3-DazL9udcoOnHv2JbPBDrZM --dependency=assoc=assoc-1.1.1-2yKeWvkETzhSjCibZ4Dm1 --dependency=comonad=comonad-5.0.10-1tGmZSS2tN1EHlyoshxZtw --dependency=distributive=distributive-0.6.3-JRzZHVK9TwqDknu1hVlEyh --dependency=tagged=tagged-0.8.10-2zKM32hpjGb2uqo5WgH2M6 --dependency=indexed-traversable=indexed-traversable-0.1.5-1xuOC9RqP5uSOHdrrZNla --dependency=th-abstraction=th-abstraction-0.7.2.0-CJlxp9YrT3n1s3ODsPDw69 --dependency=contravariant=contravariant-1.5.6-Lm2rP3eY4Zo3aGekg3VRSd --dependency=StateVar=StateVar-1.2.2-KAkZMKKT4vxJeCwFtpn8Fh --dependency=transformers-compat=transformers-compat-0.8-B8BydSc7ZAyC2j3Ul1Vjdw --dependency=unordered-containers=unordered-containers-0.2.21-3tswiv1R2ij1kH5u29J8Dn --dependency=vector-algorithms=vector-algorithms-0.9.1.0-8nMSTVbmk734DgaEOxBlGO --dependency=bitvec=bitvec-1.1.6.0-AEzvyWCWrRN3rIoMGTZaBC --dependency=primitive=primitive-0.9.1.0-Icg8jJCnF6F9fSCtqPEkr9 --dependency=vector=vector-0.13.2.0-CvEhTKMr8xBCfU2zCRVnDh --dependency=vector-stream=vector-stream-0.1.0.1-6pAWzKpVccFKB7wzIg8ZWu --dependency=window-stats=window-stats-0.1.0.0-Ecn8BwPTvmE7JZwrPQx1Sa --dependency=io-classes:si-timers=io-classes-1.8.0.1-9kh6by2aLY18NVyJ4tAFmP-si-timers --dependency=io-classes=io-classes-1.8.0.1-CmZWsWoCJmA6gx5LObOhBc --dependency=async=async-2.2.6-4Nb5jPRyh8SGQAjzSpPi1z --dependency=nothunks=nothunks-0.3.1-53D6Fkm7Mb78grw6fXB1Fp --dependency=wherefrom-compat=wherefrom-compat-0.2.0.0-1Db6BhI44KKKSGtHtbczr2 --with-ghc=ghc --with-ghc-pkg=ghc-pkg --with-hsc2hs=hsc2hs --with-gcc=cc --with-ar=ar --with-strip=strip --with-ld=ld --disable-executable-stripping --disable-library-stripping --disable-library-profiling --disable-profiling --enable-static --enable-shared --disable-executable-dynamic --disable-coverage --enable-library-for-ghci --datadir=/nix/store/k4awwxvnxzikd9mvc2gv9gcwv42p51sx-window-stats-lib-with-tdigest-0.1.0.0-data/share/ghc-9.12.2 --enable-split-sections --ghc-options=-Werror --ghc-options=-hide-all-packages --ghc-options=-fno-ignore-asserts --ghc-options=-Werror 
Configuring library 'with-tdigest' for window-stats-0.1.0.0...
Warning: [unknown-directory] 'hs-source-dirs: bench' specifies a directory
which does not exist.
Warning: [unknown-directory] 'hs-source-dirs: fold/lib' specifies a directory
which does not exist.
Warning: [unknown-directory] 'hs-source-dirs: lib' specifies a directory which
does not exist.
Warning: [unknown-directory] 'hs-source-dirs: test' specifies a directory
which does not exist.
Running phase: buildPhase
Preprocessing library 'with-tdigest' for window-stats-0.1.0.0...
Building library 'with-tdigest' for window-stats-0.1.0.0...
[1 of 2] Compiling Data.Window.Internal.DigestTimeBatched ( tdigest/Data/Window/Internal/DigestTimeBatched.hs, dist/build/with-tdigest/Data/Window/Internal/DigestTimeBatched.o, dist/build/with-tdigest/Data/Window/Internal/DigestTimeBatched.dyn_o )
tdigest/Data/Window/Internal/DigestTimeBatched.hs:120:17: error: [GHC-30606] [-Wredundant-constraints, Werror=redundant-constraints]
    Redundant constraint: KnownNat comp
    In the type signature for:
         windowDigest :: forall (comp :: Nat) t.
                         KnownNat comp =>
                         TimedDigestWindow t comp -> Maybe (TDigest comp)
    |
120 | windowDigest :: KnownNat comp => TimedDigestWindow t comp -> Maybe (TDigest comp)
    |                 ^^^^^^^^^^^^^