ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/7034] AR lib/libLLVMDebugInfoBTF.a
[2/7034] AR lib/libLLVMAArch64Info.a
[3/7034] AR lib/libLLVMAMDGPUInfo.a
[4/7034] AR lib/libLLVMAVRInfo.a
[5/7034] AR lib/libLLVMARMInfo.a
[6/7034] AR lib/libLLVMOrcShared.a
[7/7034] AR lib/libLLVMHexagonInfo.a
[8/7034] AR lib/libLLVMRemarks.a
[9/7034] AR lib/libLLVMBPFInfo.a
[10/7034] AR lib/libLLVMLoongArchInfo.a
[11/7034] AR lib/libLLVMMipsInfo.a
[12/7034] AR lib/libLLVMLanaiInfo.a
[13/7034] AR lib/libLLVMRISCVInfo.a
[14/7034] AR lib/libLLVMNVPTXInfo.a
[15/7034] AR lib/libLLVMCAS.a
[16/7034] AR lib/libLLVMPowerPCInfo.a
[17/7034] AR lib/libLLVMSparcInfo.a
[18/7034] AR lib/libLLVMSystemZInfo.a
[19/7034] AR lib/libLLVMX86Info.a
[20/7034] LINK obj/llvm/unittests/DebugInfo/CodeView/DebugInfoCodeViewTests
[21/7034] 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'
[22/7034] LINK obj/llvm/unittests/CAS/CASTests
[23/7034] LINK ./bin/llvm-min-tblgen
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.