ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/2585] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/2585] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/2585] AR lib/libLLVMAnalysis.a
[4/2585] AR lib/libLLVMSandboxIR.a
[5/2585] LINK ./bin/llvm-bcanalyzer
[6/2585] 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'
[7/2585] AR lib/libLLVMTransformUtils.a
[8/2585] LINK ./bin/llvm-strings
[9/2585] LINK obj/llvm/unittests/Remarks/RemarksTests
[10/2585] LINK obj/llvm/unittests/DebugInfo/Symbolizer/DebugInfoSymbolizerTests
[11/2585] LINK ./bin/llvm-remarkutil
[12/2585] LINK obj/llvm/unittests/InterfaceStub/InterfaceStubTests
[13/2585] LINK obj/llvm/unittests/Telemetry/TelemetryTests
[14/2585] LINK obj/llvm/unittests/AsmParser/AsmParserTests
[15/2585] LINK ./bin/llvm-dis
[16/2585] LINK ./bin/llvm-offload-binary
[17/2585] LINK ./bin/sanstats
[18/2585] LINK ./bin/llvm-cvtres
[19/2585] LINK ./bin/llvm-diff
[20/2585] LINK ./bin/llvm-ifs
[21/2585] LINK ./bin/llvm-readtapi
[22/2585] LINK obj/llvm/unittests/DebugInfo/PDB/DebugInfoPDBTests
[23/2585] LINK obj/llvm/unittests/Debuginfod/DebuginfodTests
[24/2585] LINK ./bin/llvm-rc
[25/2585] LINK ./bin/llvm-ctxprof-util
[26/2585] LINK ./bin/obj2yaml
[27/2585] LINK ./bin/llvm-size
[28/2585] LINK ./bin/llvm-debuginfod-find
[29/2585] LINK ./bin/llvm-profdata
[30/2585] LINK ./bin/llvm-debuginfod
[31/2585] LINK ./bin/llvm-pdbutil
[32/2585] LINK ./bin/llvm-objcopy
[33/2585] LINK obj/llvm/unittests/Object/ObjectTests
[34/2585] LINK ./bin/llvm-readobj
[35/2585] LINK obj/llvm/unittests/ObjectYAML/ObjectYAMLTests
[36/2585] LINK ./bin/llvm-cov
[37/2585] LINK ./bin/llvm-stress
[38/2585] LINK obj/llvm/unittests/ObjCopy/ObjCopyTests
[39/2585] LINK obj/llvm/unittests/ProfileData/ProfileDataTests
[40/2585] LINK ./bin/yaml2obj
[41/2585] LINK obj/llvm/unittests/DebugInfo/BTF/DebugInfoBTFTests
[42/2585] LINK ./bin/llvm-symbolizer
[43/2585] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[44/2585] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.IntrinsicInstTest.o
[45/2585] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.OperatorTest.o
[46/2585] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.RegionWithScoreTest.o
[47/2585] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.SandboxVectorizerIRTest.o
[48/2585] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.PassTest.o
[49/2585] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.IntervalTest.o
[50/2585] CXX obj/clang/lib/Analysis/LifetimeSafety/LifetimeSafety.LifetimeSafety.o
[51/2585] CXX obj/clang/lib/Analysis/LifetimeSafety/LifetimeSafety.LoanPropagation.o
[52/2585] CXX obj/clang/lib/Analysis/LifetimeSafety/LifetimeSafety.MovedLoans.o
[53/2585] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.RegionTest.o
[54/2585] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.UtilsTest.o
[55/2585] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.InstrMapsTest.o
[56/2585] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.SandboxVectorizerTest.o
[57/2585] CXX obj/clang/lib/Analysis/LifetimeSafety/LifetimeSafety.Checker.o
[58/2585] CXX obj/llvm/tools/llubi/lib/lib.Interpreter.o
[59/2585] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.SchedulerTest.o
[60/2585] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanUncountableExitTest.o
[61/2585] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPDomTreeTest.o
[62/2585] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.TrackerTest.o
[63/2585] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanVerifierTest.o
[64/2585] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.LegalityTest.o
[65/2585] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPPostDomFrontierTest.o
[66/2585] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.VecUtilsTest.o
[67/2585] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.DependencyGraphTest.o
[68/2585] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanTest.o
[69/2585] CXX obj/clang/lib/Sema/Sema.AnalysisBasedWarnings.o
[70/2585] CXX obj/clang/unittests/Analysis/ClangAnalysisTests.LifetimeSafetyTest.o
[71/2585] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.SandboxIRTest.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.