ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/3825] CXX obj/clang/lib/Sema/Sema.CheckExprLifetime.o
[2/3825] CXX obj/clang/lib/Sema/Sema.SemaStmtAsm.o
[3/3825] CXX obj/clang/lib/Sema/Sema.SemaAPINotes.o
[4/3825] CXX obj/clang/lib/Sema/Sema.SemaStmt.o
[5/3825] CXX obj/clang/lib/Sema/Sema.Sema.o
[6/3825] CXX obj/clang/lib/Sema/Sema.SemaAccess.o
[7/3825] CXX obj/clang/lib/Sema/Sema.SemaRISCV.o
[8/3825] CXX obj/clang/lib/Sema/Sema.SemaAttr.o
[9/3825] CXX obj/clang/lib/Sema/Sema.SemaBoundsSafety.o
[10/3825] CXX obj/clang/lib/Sema/Sema.SemaARM.o
[11/3825] CXX obj/clang/lib/Sema/Sema.SemaTemplateDeductionGuide.o
[12/3825] CXX obj/clang/lib/Sema/Sema.SemaCUDA.o
[13/3825] CXX obj/clang/lib/Sema/Sema.SemaCast.o
[14/3825] CXX obj/clang/lib/Sema/Sema.SemaTemplateInstantiate.o
[15/3825] CXX obj/clang/lib/Sema/Sema.SemaTemplateInstantiateDecl.o
[16/3825] CXX obj/clang/lib/Sema/Sema.SemaCoroutine.o
[17/3825] CXX obj/clang/lib/Sema/Sema.SemaCodeComplete.o
[18/3825] CXX obj/clang/lib/Sema/Sema.SemaChecking.o
[19/3825] CXX obj/clang/lib/Sema/Sema.SemaTemplate.o
[20/3825] CXX obj/clang/lib/Sema/Sema.SemaDeclObjC.o
[21/3825] CXX obj/clang/lib/Sema/Sema.SemaDeclAttr.o
[22/3825] CXX obj/clang/lib/Sema/Sema.SemaExprMember.o
[23/3825] CXX obj/clang/lib/Sema/Sema.SemaConcept.o
[24/3825] CXX obj/clang/lib/Sema/Sema.SemaExprObjC.o
[25/3825] CXX obj/clang/lib/Sema/Sema.SemaHLSL.o
[26/3825] CXX obj/clang/lib/Sema/Sema.SemaDeclCXX.o
[27/3825] CXX obj/clang/lib/Sema/Sema.SemaLambda.o
[28/3825] 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'
[29/3825] CXX obj/clang/lib/Sema/Sema.SemaInit.o
[30/3825] CXX obj/clang/lib/Sema/Sema.SemaDecl.o
[31/3825] CXX obj/clang/lib/Sema/Sema.SemaObjCProperty.o
[32/3825] CXX obj/clang/lib/Sema/Sema.SemaPseudoObject.o
[33/3825] CXX obj/clang/lib/Sema/Sema.SemaLookup.o
[34/3825] CXX obj/clang/lib/Sema/Sema.SemaOverload.o
[35/3825] CXX obj/clang/lib/Sema/Sema.SemaExprCXX.o
[36/3825] CXX obj/clang/lib/Sema/Sema.SemaExpr.o
[37/3825] CXX obj/clang/lib/Sema/Sema.SemaOpenMP.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.