ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/300] LINK ./bin/pp-trace
[2/300] LINK ./bin/modularize
[3/300] LINK ./bin/llvm-bat-dump
[4/300] LINK ./bin/llvm-bolt-heatmap
[5/300] LINK ./bin/llvm-bolt
[6/300] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix)
[7/300] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix)
[8/300] LINK obj/bolt/unittests/Profile/ProfileTests
[9/300] AR lib/libclangChangeNamespace.a
[10/300] LINK obj/bolt/unittests/Core/CoreTests
[11/300] AR lib/libclangApplyReplacements.a
[12/300] LINK obj/clang-tools-extra/unittests/clang-apply-replacements/ClangApplyReplacementsTests
[13/300] LINK ./bin/clang-apply-replacements
[14/300] LINK obj/clang-tools-extra/unittests/clang-change-namespace/ClangChangeNamespaceTests
[15/300] AR lib/libclangDoc.a
[16/300] LINK ./bin/clang-change-namespace
[17/300] LINK obj/clang-tools-extra/unittests/clang-doc/ClangDocTests
[18/300] LINK ./bin/clang-doc
[19/300] AR lib/libfindAllSymbols.a
[20/300] LINK obj/clang-tools-extra/unittests/clang-include-fixer/find-all-symbols/FindAllSymbolsTests
[21/300] LINK ./bin/find-all-symbols
[22/300] AR lib/libclangMove.a
[23/300] LINK obj/clang-tools-extra/unittests/clang-move/ClangMoveTests
[24/300] CXX obj/clang-tools-extra/clangd/clangd.ScanningProjectModules.o
[25/300] AR lib/libclangQuery.a
[26/300] LINK ./bin/clang-move
[27/300] LINK obj/clang-tools-extra/unittests/clang-query/ClangQueryTests
[28/300] AR lib/libclangReorderFields.a
[29/300] LINK ./bin/clang-query
[30/300] LINK ./bin/clang-reorder-fields
[31/300] 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=arm64-apple-darwin 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=AArch64 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=arm64-apple-darwin 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=arm64 EXEEXT= LLVM_ENABLE_PLUGINS=1 LLVM_LIT_ERRC_MESSAGES= LLVM_PLUGIN_EXT=.dylib SHLIBEXT=.dylib HOST_OS=Darwin GOLD_EXECUTABLE= CMAKE_OSX_SYSROOT=../../../../../sysroot/MacOSX.sdk LD64_EXECUTABLE=ld 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 "/Users/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in <module>
    sys.exit(main())
  File "/Users/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 "/Users/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'
[32/300] CXX obj/clang-tools-extra/clangd/refactor/tweaks/tweaks.SpecialMembers.o
[33/300] CXX obj/clang-tools-extra/clangd/clangd.ModulesBuilder.o
[34/300] CXX obj/clang-tools-extra/clangd/clangd.IncludeFixer.o
[35/300] CXX obj/clang-tools-extra/clangd/refactor/tweaks/tweaks.DefineInline.o
[36/300] CXX obj/clang-tools-extra/clang-include-fixer/clang-include-fixer.IncludeFixer.o
[37/300] CXX obj/clang-tools-extra/clangd/clangd.Preamble.o
[38/300] CXX obj/clang-tools-extra/clangd/clangd.ParsedAST.o
[39/300] CXX obj/clang-tools-extra/clang-tidy/clang-tidy.ExpandModularHeadersPPCallbacks.o
[40/300] CXX obj/clang-tools-extra/clangd/clangd.CodeComplete.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.