ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/519] AR lib/liblldbPluginDisassemblerLLVMC.a
[2/519] AR lib/liblldCOFF.a
[3/519] AR lib/liblldMachO.a
[4/519] AR lib/liblldELF.a
[5/519] AR lib/libclangCodeGen.a
[6/519] AR lib/libclangInterpreter.a
[7/519] AR lib/libclangToolingDependencyScanning.a
[8/519] 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'
[9/519] AR lib/libclangDaemon.a
[10/519] LINK obj/clang/unittests/Parse/ParseTests
[11/519] LINK obj/clang-tools-extra/unittests/clang-apply-replacements/ClangApplyReplacementsTests
[12/519] LINK ./bin/llvm-cxxmap
[13/519] LINK obj/clang/unittests/Format/FormatTests
[14/519] LINK ./bin/clang-offload-packager
[15/519] LINK ./bin/llvm-cxxdump
[16/519] LINK obj/clang/unittests/Lex/LexTests
[17/519] LINK ./bin/llvm-ar
[18/519] LINK obj/clang-tools-extra/unittests/clang-include-fixer/ClangIncludeFixerTests
[19/519] LINK ./bin/pp-trace
[20/519] LINK obj/clang-tools-extra/unittests/clang-doc/ClangDocTests
[21/519] LINK obj/clang/unittests/Analysis/ClangAnalysisTests
[22/519] LINK ./bin/clang-change-namespace
[23/519] LINK obj/clang/unittests/Index/IndexTests
[24/519] LINK obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests
[25/519] LINK obj/clang-tools-extra/unittests/clang-change-namespace/ClangChangeNamespaceTests
[26/519] LINK obj/clang/unittests/AST/ByteCode/InterpTests
[27/519] LINK obj/clang/unittests/Rewrite/RewriteTests
[28/519] LINK obj/clang-tools-extra/unittests/clang-move/ClangMoveTests
[29/519] LINK ./bin/llvm-libtool-darwin
[30/519] LINK obj/clang/unittests/ASTMatchers/Dynamic/DynamicASTMatchersTests
[31/519] LINK obj/clang/unittests/Sema/SemaTests
[32/519] LINK ./bin/diagtool
[33/519] LINK obj/clang/unittests/Support/ClangSupportTests
[34/519] LINK ./bin/clang-refactor
[35/519] LINK obj/clang-tools-extra/unittests/clang-query/ClangQueryTests
[36/519] LINK ./bin/modularize
[37/519] LINK ./bin/clang-diff
[38/519] LINK ./bin/clang-reorder-fields
[39/519] LINK ./bin/clang-installapi
[40/519] LINK obj/clang-tools-extra/unittests/clang-include-fixer/find-all-symbols/FindAllSymbolsTests
[41/519] LINK ./bin/llvm-bolt-heatmap
[42/519] LINK obj/clang/unittests/Serialization/SerializationTests
[43/519] LINK obj/bolt/unittests/Core/CoreTests
[44/519] LINK obj/clang/unittests/CrossTU/CrossTUTests
[45/519] LINK ./bin/clang-query
[46/519] LINK ./bin/llvm-jitlink
[47/519] LINK ./bin/clang-extdef-mapping
[48/519] LINK obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests
[49/519] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests
[50/519] LINK obj/clang-tools-extra/unittests/clang-tidy/ClangTidyTests
[51/519] LINK ./bin/llvm-exegesis
[52/519] LINK ./bin/llvm-bolt
[53/519] LINK obj/clang/unittests/AST/ASTTests
[54/519] LINK obj/clang/unittests/ASTMatchers/ASTMatchersTests
[55/519] LINK ./bin/clang-nvlink-wrapper
[56/519] LINK ./bin/llvm-lto
[57/519] LINK ./bin/llvm-c-test
[58/519] LINK ./bin/clang-sycl-linker
[59/519] LINK ./bin/dsymutil
[60/519] LINK ./bin/clang-linker-wrapper
[61/519] LINK ./bin/llvm-dwp
[62/519] LINK ./bin/lld
[63/519] LINK ./bin/bugpoint
[64/519] LINK ./bin/llvm-lto2
[65/519] LINK ./bin/llvm-split
[66/519] LINK ./bin/llvm-isel-fuzzer
[67/519] LINK ./bin/clang-tidy
[68/519] LINK ./bin/llc
[69/519] LINK ./bin/llvm-gsymutil
[70/519] LINK ./bin/llvm-dwarfutil
[71/519] SOLINK ./lib/libclang.so
[72/519] LINK obj/clang/unittests/Driver/ClangDriverTests
[73/519] LINK ./bin/clang-check
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.