ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/2708] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/2708] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/2708] AR lib/libLLVMFrontendOpenMP.a
[4/2708] AR lib/libLLVMFuzzMutate.a
[5/2708] SOLINK obj/llvm/unittests/Passes/Plugins/TestPlugin.so
[6/2708] ACTION //llvm/tools/llvm-readobj:llvm-readelf(//llvm/utils/gn/build/toolchain:unix)
[7/2708] ACTION //llvm/lib/Transforms/IPO:write_instrumentor_variables(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/llvm/include/llvm/Transforms/IPO/InstrumentorVariables.inc 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/include/llvm/Transforms/IPO/InstrumentorVariables.inc ../../llvm/include/llvm/Transforms/IPO/InstrumentorVariables.inc.in LLVM_INSTRUMENTOR_RUNTIME_HELPER=@file:/usr/local/google/home/thakis/src/llvm-project/out/gn
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 126, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 58, in main
    with open(file_path) as f:
         ~~~~^^^^^^^^^^^
IsADirectoryError: [Errno 21] Is a directory: '/usr/local/google/home/thakis/src/llvm-project/out/gn'
[8/2708] ACTION //llvm/unittests/TableGen:AutomataTables(//llvm/utils/gn/build/toolchain:unix)
[9/2708] LINK ./bin/llvm-cas
[10/2708] LINK obj/llvm/unittests/tools/llvm-profgen/LLVMProfgenTests
[11/2708] AR lib/libLLVMCodeGen.a
[12/2708] LINK obj/llvm/unittests/TextAPI/TextAPITests
[13/2708] ACTION //llvm/unittests/TableGen:AutomataAutomata(//llvm/utils/gn/build/toolchain:unix)
[14/2707] LINK ./bin/llvm-objcopy
[15/2707] LINK obj/llvm/unittests/tools/llvm-profdata/LLVMProfdataTests
[16/2707] LINK ./bin/llvm-ifs
[17/2707] LINK obj/llvm/unittests/Linker/LinkerTests
[18/2707] LINK ./bin/llvm-symbolizer
[19/2707] LINK ./bin/llvm-tli-checker
[20/2707] LINK obj/llvm/unittests/ProfileData/ProfileDataTests
[21/2707] LINK obj/llvm/unittests/FuzzMutate/FuzzMutateTests
[22/2707] AR lib/libclangAST.a
[23/2707] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[24/2707] CXX obj/llvm/tools/llvm-mca/Views/LLVMMCATests.SummaryView.o
[25/2707] CXX obj/llvm/unittests/Target/PowerPC/PowerPCTests.AIXRelocModelTest.o
[26/2707] CXX obj/llvm/unittests/Target/LoongArch/LoongArchTests.MCInstrAnalysisTest.o
[27/2707] CXX obj/llvm/unittests/tools/llvm-mca/X86/X86.X86TestBase.o
[28/2707] CXX obj/llvm/unittests/tools/llvm-mca/LLVMMCATests.MCATestBase.o
[29/2707] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.IntrinsicInstTest.o
[30/2707] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.OperatorTest.o
[31/2707] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.RegionWithScoreTest.o
[32/2707] CXX obj/llvm/unittests/tools/llvm-mca/X86/X86.TestIncrementalMCA.o
[33/2707] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.SandboxVectorizerIRTest.o
[34/2707] CXX obj/llvm/unittests/Passes/Plugins/DoublerPlugin/DoublerPlugin.DoublerPlugin.o
[35/2707] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.PassTest.o
[36/2707] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.IntervalTest.o
[37/2707] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.RegionTest.o
[38/2707] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.InstrMapsTest.o
[39/2707] CXX obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests.FileAnalysis.o
[40/2707] CXX obj/llvm/unittests/Target/LoongArch/LoongArchTests.InstSizes.o
[41/2707] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.SandboxVectorizerTest.o
[42/2707] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanUncountableExitTest.o
[43/2707] CXX obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests.WebAssemblyExceptionInfoTest.o
[44/2707] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPDomTreeTest.o
[45/2707] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.SchedulerTest.o
[46/2707] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanVerifierTest.o
[47/2707] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.LegalityTest.o
[48/2707] CXX obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests.GraphBuilder.o
[49/2707] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPPostDomFrontierTest.o
[50/2707] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.VecUtilsTest.o
[51/2707] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.DependencyGraphTest.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.