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ollama fails to compile: shaderc: internal error: compilation succeeded but failed to optimize: Invalid capability operand: 5447 #1590

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@yurivict
cannot compile flash_attn_f32_f16_f16acc_cm2 (exit code 1)

/usr/local/bin/glslc -fshader-stage=compute --target-env=vulkan1.3 /wrkdirs/usr/ports/misc/ollama/work/llama.cpp-b10091/ggml/src/ggml-vulkan/vulkan-shaders/flash_attn_cm2.comp -o /wrkdirs/usr/ports/misc/ollama/work/github.com/yurivict/ollama@v0.32.5/build/llama-server-vulkan/_deps/llama_cpp-build/ggml/src/ggml-vulkan/vulkan-shaders.spv/flash_attn_f32_f16_f16acc_cm2.spv -O -DACC_TYPE=float16_t -DACC_TYPEV2=f16vec2 -DACC_TYPEV4=f16vec4 -DACC_TYPE_MAX=float16_t(65504.0) -DD_TYPE=float -DD_TYPEV4=vec4 -DFLOAT16=1 -DFLOAT_TYPE=float16_t -DFLOAT_TYPEV2=f16vec2 -DFLOAT_TYPEV4=f16vec4 -DFLOAT_TYPE_MAX=float16_t(65504.0) -DQ_TYPE=float 

shaderc: internal error: compilation succeeded but failed to optimize: Invalid capability operand: 5447

ollama-build.log

Version: 2026.3
FreeBSD 15.1

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