ninja: Entering directory `out/gn'
[1/9514] AR lib/libLLVMBOLTUtils.a
[2/9514] AR lib/libclangSupport.a
[3/9514] AR lib/libLLVMDebugInfoBTF.a
[4/9514] AR lib/libLLVMSparcInfo.a
[5/9514] AR lib/libLLVMBitstreamReader.a
[6/9514] AR lib/libLLVMFileCheck.a
[7/9514] AR lib/libLLVMOrcShared.a
[8/9514] AR lib/libLLVMExtensions.a
[9/9514] AR lib/libLLVMDebugInfoMSF.a
[10/9514] AR lib/libLLVMFrontendDirective.a
[11/9514] AR lib/libLLVMPlugins.a
[12/9514] AR lib/libLLVMLanaiInfo.a
[13/9514] AR lib/libLLVMNVPTXInfo.a
[14/9514] AR lib/libLLVMX86Info.a
[15/9514] AR lib/libLLVMBPFInfo.a
[16/9514] AR lib/libLLVMHTTP.a
[17/9514] AR lib/libLLVMARMInfo.a
[18/9514] ACTION //libcxx/include:write_config_site(//llvm/utils/gn/build/toolchain:unix)
FAILED: include/c++/v1/__config_site 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o include/c++/v1/__config_site ../../libcxx/include/__config_site.in _LIBCPP_ABI_FORCE_ITANIUM= _LIBCPP_ABI_FORCE_MICROSOFT= _LIBCPP_ABI_VERSION=1 _LIBCPP_ASSERTION_SEMANTIC_DEFAULT=_LIBCPP_ASSERTION_SEMANTIC_HARDENING_DEPENDENT _LIBCPP_EXTRA_SITE_DEFINES= _LIBCPP_HAS_FILESYSTEM=1 _LIBCPP_HAS_THREADS=1 _LIBCPP_HAS_MONOTONIC_CLOCK=1 _LIBCPP_HAS_MUSL_LIBC= _LIBCPP_HAS_THREAD_API_C11= _LIBCPP_HAS_THREAD_API_PTHREAD= _LIBCPP_HAS_THREAD_API_EXTERNAL= _LIBCPP_HAS_THREAD_API_WIN32= _LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS= _LIBCPP_HAS_VENDOR_AVAILABILITY_ANNOTATIONS= _LIBCPP_NO_VCRUNTIME= _LIBCPP_TYPEINFO_COMPARISON_IMPLEMENTATION= _LIBCPP_HAS_RANDOM_DEVICE=1 _LIBCPP_HAS_LOCALIZATION=1 _LIBCPP_HAS_UNICODE=1 _LIBCPP_HAS_WIDE_CHARACTERS=1 _LIBCPP_INSTRUMENTED_WITH_ASAN= _LIBCPP_ABI_DEFINES= _LIBCPP_HARDENING_MODE_DEFAULT=_LIBCPP_HARDENING_MODE_NONE _LIBCPP_LIBC_PICOLIBC= _LIBCPP_LIBC_NEWLIB= _LIBCPP_LIBC_LLVM_LIBC= _LIBCPP_PSTL_BACKEND_LIBDISPATCH= _LIBCPP_PSTL_BACKEND_SERIAL= _LIBCPP_PSTL_BACKEND_STATPART= _LIBCPP_PSTL_BACKEND_STD_THREAD=1 _LIBCPP_ABI_NAMESPACE=__1 _LIBCPP_ABI_NAMESPACE_LEN=3 _LIBCPP_HAS_TIME_ZONE_DATABASE=1
unused values args:
    _LIBCPP_PSTL_BACKEND_STD_THREAD
    _LIBCPP_PSTL_BACKEND_LIBDISPATCH
    _LIBCPP_PSTL_BACKEND_SERIAL
    _LIBCPP_PSTL_BACKEND_STATPART
[19/9514] AR lib/libLLVMSupportLSP.a
[20/9514] AR lib/libLLVMOption.a
[21/9514] AR lib/libLLVMAArch64Info.a
[22/9514] AR lib/libLLVMLineEditor.a
[23/9514] AR lib/libLLVMTableGen.a
[24/9514] AR lib/libLLVMMipsInfo.a
[25/9514] AR lib/libLLVMLoongArchInfo.a
[26/9514] AR lib/libLLVMRISCVInfo.a
[27/9514] AR lib/libLLVMPowerPCInfo.a
[28/9514] LINK ./bin/clang-tidy-confusable-chars-gen
[29/9514] AR lib/libLLVMWindowsManifest.a
[30/9514] LINK ./bin/lldb-argdumper
[31/9514] AR lib/libLLVMSystemZInfo.a
[32/9514] AR lib/libLLVMTelemetry.a
[33/9514] AR lib/libLLVMAMDGPUInfo.a
[34/9514] AR lib/libLLVMAVRInfo.a
[35/9514] LINK ./bin/llvm-undname
[36/9514] AR lib/libLLVMHexagonInfo.a
[37/9514] AR lib/libLLVMTestingAnnotations.a
[38/9514] AR lib/libLLVMDebugInfoCodeView.a
[39/9514] AR lib/libLLVMRemarks.a
[40/9514] LINK ./bin/FileCheck
[41/9514] CXX obj/llvm/utils/not/not.not.o
[42/9514] CXX obj/llvm/utils/yaml-bench/yaml-bench.YAMLBench.o
[43/9514] CXX obj/llvm/utils/TableGen/Basic/Basic.OptEmitter.o
[44/9514] CXX obj/third-party/unittest/UnitTestMain/UnitTestMain.TestMain.o
[45/9514] CXX obj/third-party/unittest/googlemock/src/gtest.gmock-all.o
[46/9514] CXX obj/llvm/utils/TableGen/Basic/Basic.DirectiveEmitter.o
[47/9514] CXX obj/llvm/utils/TableGen/Basic/Basic.IntrinsicEmitter.o
[48/9514] CXX obj/third-party/unittest/googletest/src/gtest.gtest-all.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.