ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/2342] AR lib/libLLVMScalarOpts.a
[2/2342] 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'
[3/2342] AR lib/libLLVMExegesisAArch64.a
[4/2342] AR lib/libLLVMExegesisPowerPC.a
[5/2342] AR lib/libLLVMExegesisMips.a
[6/2342] AR lib/libLLVMExegesisX86.a
[7/2342] AR lib/libLLVMExegesisRISCV.a
[8/2342] LINK obj/clang/unittests/InstallAPI/InstallAPITests
[9/2342] LINK obj/clang-tools-extra/unittests/clang-apply-replacements/ClangApplyReplacementsTests
[10/2342] LINK obj/llvm/unittests/MC/X86/X86MCTests
[11/2342] LINK ./bin/clang-apply-replacements
[12/2342] LINK ./bin/clang-offload-bundler
[13/2342] LINK obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests
[14/2342] LINK ./bin/llvm-cgdata
[15/2342] LINK ./bin/llvm-dwarfdump
[16/2342] LINK ./bin/llvm-debuginfo-analyzer
[17/2342] LINK ./bin/llvm-cfi-verify
[18/2342] LINK ./bin/llvm-mca
[19/2342] LINK ./bin/llvm-objdump
[20/2342] LINK obj/clang/unittests/Format/FormatTests
[21/2342] LINK ./bin/clang-ssaf-analyzer
[22/2342] LINK obj/bolt/unittests/Profile/ProfileTests
[23/2342] LINK ./bin/clang-ssaf-linker
[24/2342] LINK ./bin/llvm-bat-dump
[25/2342] LINK obj/clang/unittests/ASTMatchers/Dynamic/DynamicASTMatchersTests
[26/2342] LINK obj/clang-tools-extra/unittests/clang-move/ClangMoveTests
[27/2342] LINK ./bin/diagtool
[28/2342] LINK ./bin/modularize
[29/2342] LINK obj/clang/unittests/Parse/ParseTests
[30/2342] LINK obj/clang-tools-extra/unittests/clang-change-namespace/ClangChangeNamespaceTests
[31/2342] LINK ./bin/clang-ssaf-format
[32/2342] LINK obj/clang/unittests/Support/ClangSupportTests
[33/2342] LINK ./bin/pp-trace
[34/2342] LINK obj/clang-tools-extra/unittests/clang-doc/ClangDocTests
[35/2342] LINK obj/clang/unittests/AST/ByteCode/InterpTests
[36/2342] LINK ./bin/clang-include-fixer
[37/2342] LINK obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests
[38/2342] LINK obj/clang-tools-extra/unittests/clang-include-fixer/ClangIncludeFixerTests
[39/2342] LINK obj/clang/unittests/Serialization/SerializationTests
[40/2342] LINK obj/clang-tools-extra/unittests/clang-include-fixer/find-all-symbols/FindAllSymbolsTests
[41/2342] LINK ./bin/find-all-symbols
[42/2342] LINK ./bin/clang-reorder-fields
[43/2342] LINK obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests
[44/2342] LINK obj/clang/unittests/ASTMatchers/ASTMatchersTests
[45/2342] LINK ./bin/clang-installapi
[46/2342] LINK obj/clang/unittests/AST/ASTTests
[47/2342] LINK ./bin/clang-move
[48/2342] LINK ./bin/clang-refactor
[49/2342] LINK obj/clang/unittests/Sema/SemaTests
[50/2342] LINK obj/clang/unittests/Lex/LexTests
[51/2342] LINK obj/clang/unittests/Rewrite/RewriteTests
[52/2342] LINK ./bin/clang-diff
[53/2342] LINK obj/clang-tools-extra/unittests/clang-query/ClangQueryTests
[54/2342] LINK ./bin/clang-doc
[55/2342] LINK ./bin/clang-query
[56/2342] LINK ./bin/dexp
[57/2342] LINK ./bin/clangd-remap
[58/2342] LINK obj/clang/unittests/Index/IndexTests
[59/2342] LINK obj/clang/unittests/Analysis/ClangAnalysisTests
[60/2342] LINK obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests
[61/2342] LINK ./bin/clang-change-namespace
[62/2342] LINK ./bin/clang-extdef-mapping
[63/2342] LINK obj/clang-tools-extra/unittests/clang-tidy/ClangTidyTests
[64/2342] LINK ./bin/clangd-indexer
[65/2342] LINK ./bin/clangd
[66/2342] LINK ./bin/clang-tidy
[67/2342] LINK obj/clang-tools-extra/clangd/unittests/ClangdTests
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.