ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/2467] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/2467] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/2467] AR lib/liblldbPluginObjectFileWasm.a
[4/2467] AR lib/liblldbPluginObjectContainerBSDArchive.a
[5/2467] AR lib/liblldbPluginObjectFileBreakpad.a
[6/2467] AR lib/liblldbPluginObjectFilePDB.a
[7/2467] AR lib/liblldbPluginSymbolFileSymtab.a
[8/2467] AR lib/liblldbPluginSymbolLocatorDefault.a
[9/2467] AR lib/liblldbPluginSymbolVendorWasm.a
[10/2467] AR lib/liblldbPluginSymbolFileBreakpad.a
[11/2467] AR lib/liblldbPluginSymbolFileNativePDB.a
[12/2467] AR lib/liblldbPluginSymbolFilePDB.a
[13/2467] AR lib/liblldbPluginProcessUtility.a
[14/2467] ACTION //llvm/tools/llvm-objdump:llvm-otool(//llvm/utils/gn/build/toolchain:unix)
[15/2467] AR lib/liblldbPluginProcessPOSIX.a
[16/2467] AR lib/libclangTidyCppCoreGuidelinesModule.a
[17/2467] 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'
[18/2467] AR lib/liblldbTarget.a
[19/2467] LINK ./bin/llvm-stress
[20/2467] LINK ./bin/llvm-sim
[21/2467] LINK obj/llvm/unittests/Linker/LinkerTests
[22/2467] LINK ./bin/llvm-tli-checker
[23/2467] LINK obj/llvm/unittests/Bitcode/BitcodeTests
[24/2467] LINK obj/llvm/unittests/Transforms/Vectorize/VectorizeTests
[25/2467] LINK obj/llvm/unittests/MC/X86/X86MCTests
[26/2467] LINK obj/llvm/unittests/SandboxIR/SandboxIRTests
[27/2467] LINK obj/llvm/unittests/FuzzMutate/FuzzMutateTests
[28/2467] LINK obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests
[29/2467] LINK ./bin/verify-uselistorder
[30/2467] LINK obj/llvm/unittests/MC/SystemZ/SystemZAsmLexerTests
[31/2467] LINK obj/llvm/unittests/DWARFLinkerParallel/DWARFLinkerParallelTests
[32/2467] AR lib/libclangTidyBugproneModule.a
[33/2467] LINK obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests
[34/2467] LINK obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests
[35/2467] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[36/2467] LINK obj/llvm/unittests/Target/LoongArch/LoongArchTests
[37/2467] LINK obj/llvm/unittests/tools/llvm-mca/LLVMMCATests
[38/2467] LINK obj/llvm/unittests/Target/PowerPC/PowerPCTests
[39/2467] LINK obj/clang-tools-extra/unittests/clang-tidy/ClangTidyTests
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.