don't know how to build these paths:
  /nix/store/25b9r5r1adf80xv8683bhih8zn8hkl7w-libcpuid-loongarch64-linux.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
platform: loongarch64-linux binfmt=false
unpack: /nix/store/v3g0v2z32kd9i08yy0rfw0dg763xnij8-libcpuid-v0.8.2
untested: loongarch64-linux: no binfmt on this builder
setup: cmake
cmake-probes: cold
debug: 2 files, 2.2 MB
exports: {"name":"libcpuid","includeDirs":["include"],"libDirs":["lib"],"libs":["cpuid"],"pkgconfigDirs":["lib/pkgconfig"],"aclocalDirs":[],"env":{},"propagate":[]}
jig: cc cached=0/16 (0%) no-daemon=16
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uncached: no-daemon	-DHAVE_GETAUXVAL -DVERSION="0.8.2" -D_GNU_SOURCE -Dcpuid_EXPORTS -isystem /build/source/libcpuid -O3 -DNDEBUG -std=gnu99 -fPIC -MD -MT libcpuid/CMakeFiles/cpuid.dir/asm-bits.c.o -MF libcpuid/CMakeFiles/cpuid.dir/asm-bits.c.o.d -o libcpuid/CMakeFiles/cpuid.dir/asm-bits.c.o -c /build/source/l
uncached: no-daemon	-DHAVE_GETAUXVAL -DVERSION="0.8.2" -D_GNU_SOURCE -Dcpuid_EXPORTS -isystem /build/source/libcpuid -O3 -DNDEBUG -std=gnu99 -fPIC -MD -MT libcpuid/CMakeFiles/cpuid.dir/rdcpuid.c.o -MF libcpuid/CMakeFiles/cpuid.dir/rdcpuid.c.o.d -o libcpuid/CMakeFiles/cpuid.dir/rdcpuid.c.o -c /build/source/libc
uncached: no-daemon	-DHAVE_GETAUXVAL -DVERSION="0.8.2" -D_GNU_SOURCE -Dcpuid_EXPORTS -isystem /build/source/libcpuid -O3 -DNDEBUG -std=gnu99 -fPIC -MD -MT libcpuid/CMakeFiles/cpuid.dir/rdmsr.c.o -MF libcpuid/CMakeFiles/cpuid.dir/rdmsr.c.o.d -o libcpuid/CMakeFiles/cpuid.dir/rdmsr.c.o -c /build/source/libcpuid/r
uncached: no-daemon	-std=gnu99 -MD -MT CMakeFiles/cmTC_3b2b9.dir/CheckSymbolExists.c.o -MF CMakeFiles/cmTC_3b2b9.dir/CheckSymbolExists.c.o.d -o CMakeFiles/cmTC_3b2b9.dir/CheckSymbolExists.c.o -c /build/build/CMakeFiles/CMakeScratch/TryCompile-TMnRH5/CheckSymbolExists.c