ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/475] AR lib/libclangAnalysisFlowSensitiveModels.a
[2/475] AR lib/libclangParse.a
[3/475] AR lib/libclangSerialization.a
[4/475] AR lib/liblldbPluginSymbolFilePDB.a
[5/475] AR lib/liblldbTarget.a
[6/475] AR lib/liblldbBreakpoint.a
[7/475] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix)
[8/475] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix)
[9/475] ACTION //llvm/test:lit_site_cfg(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/llvm/test/lit.site.cfg.py 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/test/lit.site.cfg.py ../../llvm/test/lit.site.cfg.py.in LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //llvm/test/lit.site.cfg.py.in,\ do\ not\ edit\\n\\n\#\ Takes\ a\ path\ that\'s\ relative\ to\ __file__\ and\ makes\ it\ absolute.\\ndef\ path\(p\):\\n\ \ \ \ return\ os.path.abspath\(os.path.join\(__file__,\ \'..\',\ p\)\)\ if\ p\ else\ \'\' LLVM_BINARY_DIR=../../../obj/llvm LLVM_SOURCE_DIR=../../../../../llvm LLVM_TOOLS_DIR=../../../bin SHLIBDIR=../../../lib BUILD_SHARED_LIBS=0 HOST_CC=cc HOST_CXX=c++ HOST_LDFLAGS= ENABLE_BACKTRACES=1 LLVM_APPEND_VC_REV=0 LLVM_ENABLE_FFI=0 LLVM_ENABLE_HTTPLIB=0 LLVM_FORCE_VC_REVISION= LLVM_HAS_LOGF128=0 LLVM_HAVE_OPT_VIEWER_MODULES=0 LLVM_HOST_TRIPLE=x86_64-unknown-linux-gnu LLVM_INCLUDE_DXIL_TESTS=0 LLVM_INCLUDE_SPIRV_TOOLS_TESTS=0 LLVM_LIBS_DIR=../../../lib LLVM_LINK_LLVM_DYLIB=0 LLVM_LIT_TOOLS_DIR= LLVM_NATIVE_ARCH=X86 LLVM_TOOL_LLVM_DRIVER_BUILD=0 LLVM_USE_INTEL_JITEVENTS=0 LLVM_USE_SANITIZER= LLVM_VERSION_MAJOR=21 LLVM_VERSION_MINOR=0 LLVM_VERSION_SUFFIX=git Python3_EXECUTABLE=python3 TARGETS_TO_BUILD=AArch64\ AMDGPU\ ARM\ AVR\ BPF\ Hexagon\ Lanai\ LoongArch\ Mips\ NVPTX\ PowerPC\ RISCV\ Sparc\ SystemZ\ WebAssembly\ X86 LLVM_TARGET_TRIPLE=x86_64-unknown-linux-gnu LLVM_LIBCXX_USED=0 LLVM_BINDINGS= LLVM_BYE_LINK_INTO_TOOLS=0 LLVM_EXAMPLEIRTRANSFORMS_LINK_INTO_TOOLS=0 HAVE_OCAMLOPT=0 OCAMLFIND=OCAMLFIND-NOTFOUND OCAMLFLAGS= LLVM_BUILD_EXAMPLES=0 LLVM_HAVE_TF_AOT=0 LLVM_HAVE_TFLITE=0 LLVM_INLINER_MODEL_AUTOGENERATED=0 LLVM_RAEVICT_MODEL_AUTOGENERATED=0 PTXAS_EXECUTABLE= HOST_ARCH=x86_64 EXEEXT= LLVM_ENABLE_PLUGINS=1 LLVM_LIT_ERRC_MESSAGES= LLVM_PLUGIN_EXT=.so SHLIBEXT=.so HOST_OS=Linux GOLD_EXECUTABLE=ld CMAKE_OSX_SYSROOT= LD64_EXECUTABLE= ENABLE_ASSERTIONS=1 LLVM_ENABLE_DIA_SDK=0 LLVM_ENABLE_LIBXML2=1 LLVM_ENABLE_EXPENSIVE_CHECKS=0 LLVM_ENABLE_THREADS=1 LLVM_ENABLE_ZLIB=1 LLVM_ENABLE_ZSTD=0 LLVM_ENABLE_CURL=0 LLVM_ENABLE_REVERSE_ITERATION=0
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 122, 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 72, in main
    in_line = var_re.sub(repl, in_line)
              ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'LLVM_EXPERIMENTAL_KEY_INSTRUCTIONS'
[10/475] AR lib/liblldbPluginDynamicLoaderPosixDYLD.a
[11/475] AR lib/libclangFrontend.a
[12/475] AR lib/liblldbPluginDynamicLoaderStatic.a
[13/475] AR lib/liblldbPluginABIX86.a
[14/475] LINK obj/llvm/unittests/TableGen/TableGenTests
[15/475] LINK obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests
[16/475] LINK obj/clang/unittests/Parse/ParseTests
[17/475] LINK ./bin/llvm-cxxmap
[18/475] LINK obj/llvm/unittests/CGData/CodeGenDataTests
[19/475] LINK ./bin/llvm-cxxdump
[20/475] LINK ./bin/clang-offload-packager
[21/475] LINK ./bin/llvm-xray
[22/475] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests
[23/475] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests
[24/475] LINK ./bin/llvm-ar
[25/475] LINK ./bin/llvm-lipo
[26/475] LINK obj/llvm/unittests/Target/ARM/ARMTests
[27/475] LINK obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests
[28/475] LINK obj/llvm/unittests/MC/MCTests
[29/475] LINK ./bin/llvm-mc
[30/475] LINK obj/llvm/unittests/Transforms/Utils/UtilsTests
[31/475] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests
[32/475] LINK ./bin/llvm-libtool-darwin
[33/475] LINK ./bin/llvm-rtdyld
[34/475] LINK obj/llvm/unittests/Target/RISCV/RISCVTests
[35/475] LINK obj/llvm/unittests/Target/AMDGPU/AMDGPUTests
[36/475] LINK obj/llvm/unittests/Transforms/Scalar/ScalarTests
[37/475] LINK ./bin/llvm-ml
[38/475] LINK obj/llvm/unittests/Passes/Plugins/PluginsTests
[39/475] LINK obj/llvm/unittests/Transforms/Coroutines/CoroTests
[40/475] LINK obj/llvm/unittests/Target/X86/X86Tests
[41/475] LINK ./bin/llvm-jitlink
[42/475] LINK ./bin/llvm-exegesis
[43/475] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests
[44/475] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests
[45/475] LINK ./bin/clang-sycl-linker
[46/475] LINK ./bin/clang-linker-wrapper
[47/475] LINK ./bin/llvm-dwp
[48/475] LINK obj/llvm/unittests/MI/MITests
[49/475] LINK obj/llvm/unittests/Target/TargetMachineCTests
[50/475] LINK ./bin/dsymutil
[51/475] LINK ./bin/llvm-reduce
[52/475] LINK ./bin/llvm-dwarfutil
[53/475] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests
[54/475] LINK ./bin/llvm-isel-fuzzer
[55/475] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests
[56/475] LINK ./bin/llvm-gsymutil
[57/475] LINK obj/llvm/unittests/MIR/MIRTests
[58/475] LINK ./bin/llvm-opt-fuzzer
[59/475] LINK ./bin/llc
[60/475] LINK ./bin/lld
[61/475] LINK ./bin/llvm-lto2
[62/475] LINK ./bin/opt
[63/475] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests
[64/475] LINK ./bin/clang-nvlink-wrapper
[65/475] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests
[66/475] LINK ./bin/llvm-lto
[67/475] LINK ./bin/llvm-c-test
[68/475] LINK ./bin/bugpoint
[69/475] LINK obj/llvm/unittests/CodeGen/CodeGenTests
[70/475] SOLINK ./lib/libLTO.so
[71/475] CXX obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests.AnalysisTest.o
[72/475] CXX obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests.ClusteringTest.o
[73/475] CXX obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests.TargetTest.o
[74/475] CXX obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests.SnippetGeneratorTest.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.