INFO:2026-11-06T08:21:13Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   db52992534fe..ebc8a1beb312  main       -> origin/main
Switched to branch 'main'
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HEAD is now at ebc8a1beb312 [llvm-objcopy][MachO] Handle ARM64_RELOC_ADDEND for CPU_TYPE_ARM64_32 (#238296)
INFO:2026-11-06T08:21:17Z:root:syncing...
Deleted branch merge (was db52992534fe).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-11-06T08:21:18Z:root:building
ninja: Entering directory `out/gn'
[1/2084] ACTION //libcxx/include:write_config_site(//llvm/utils/gn/build/toolchain:unix)
FAILED: include/c++/v1/__config_site 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o include/c++/v1/__config_site ../../libcxx/include/__config_site.in _LIBCPP_ABI_FORCE_ITANIUM= _LIBCPP_ABI_FORCE_MICROSOFT= _LIBCPP_ABI_VERSION=1 _LIBCPP_ASSERTION_SEMANTIC_DEFAULT=_LIBCPP_ASSERTION_SEMANTIC_HARDENING_DEPENDENT _LIBCPP_EXTRA_SITE_DEFINES= _LIBCPP_HAS_FILESYSTEM=1 _LIBCPP_HAS_THREADS=1 _LIBCPP_HAS_MONOTONIC_CLOCK=1 _LIBCPP_HAS_MUSL_LIBC= _LIBCPP_HAS_THREAD_API_C11= _LIBCPP_HAS_THREAD_API_PTHREAD= _LIBCPP_HAS_THREAD_API_EXTERNAL= _LIBCPP_HAS_THREAD_API_WIN32= _LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS= _LIBCPP_HAS_VENDOR_AVAILABILITY_ANNOTATIONS= _LIBCPP_NO_VCRUNTIME= _LIBCPP_TYPEINFO_COMPARISON_IMPLEMENTATION= _LIBCPP_HAS_RANDOM_DEVICE=1 _LIBCPP_HAS_LOCALIZATION=1 _LIBCPP_HAS_UNICODE=1 _LIBCPP_HAS_WIDE_CHARACTERS=1 _LIBCPP_INSTRUMENTED_WITH_ASAN= _LIBCPP_ABI_DEFINES= _LIBCPP_HARDENING_MODE_DEFAULT=_LIBCPP_HARDENING_MODE_NONE _LIBCPP_LIBC_PICOLIBC= _LIBCPP_LIBC_NEWLIB= _LIBCPP_LIBC_LLVM_LIBC= _LIBCPP_PSTL_BACKEND_LIBDISPATCH= _LIBCPP_PSTL_BACKEND_SERIAL= _LIBCPP_PSTL_BACKEND_STATPART= _LIBCPP_PSTL_BACKEND_STD_THREAD=1 _LIBCPP_ABI_NAMESPACE=__1 _LIBCPP_ABI_NAMESPACE_LEN=3 _LIBCPP_HAS_TIME_ZONE_DATABASE=1
unused values args:
    _LIBCPP_PSTL_BACKEND_STATPART
    _LIBCPP_PSTL_BACKEND_STD_THREAD
    _LIBCPP_PSTL_BACKEND_SERIAL
    _LIBCPP_PSTL_BACKEND_LIBDISPATCH
[2/2084] CXX obj/llvm/lib/Analysis/Analysis.Local.o
[3/2084] CXX obj/llvm/lib/Frontend/Atomic/Atomic.Atomic.o
[4/2084] CXX obj/llvm/lib/SandboxIR/SandboxIR.Use.o
[5/2084] CXX obj/llvm/lib/SandboxIR/SandboxIR.Module.o
[6/2084] CXX obj/llvm/lib/SandboxIR/SandboxIR.User.o
[7/2084] CXX obj/llvm/lib/SandboxIR/SandboxIR.Type.o
[8/2084] CXX obj/llvm/lib/SandboxIR/SandboxIR.Value.o
[9/2084] CXX obj/llvm/lib/SandboxIR/SandboxIR.Function.o
[10/2084] CXX obj/llvm/lib/CodeGen/CodeGen.IntrinsicLowering.o
[11/2084] CXX obj/llvm/lib/ObjCopy/MachO/ObjCopy.MachOReader.o
[12/2084] CXX obj/llvm/lib/Frontend/Offloading/Offloading.OffloadWrapper.o
[13/2084] CXX obj/llvm/lib/IR/IR.PseudoProbe.o
[14/2084] CXX obj/llvm/lib/Frontend/Driver/Driver.CodeGenOptions.o
[15/2084] CXX obj/llvm/lib/SandboxIR/SandboxIR.Constant.o
[16/2084] CXX obj/llvm/lib/CodeGen/CodeGen.ExpandReductions.o
[17/2084] CXX obj/llvm/lib/CodeGen/CodeGen.SjLjEHPrepare.o
[18/2084] CXX obj/llvm/lib/CodeGen/CodeGen.WasmEHPrepare.o
[19/2084] CXX obj/llvm/lib/CodeGen/CodeGen.InlineAsmPrepare.o
[20/2084] CXX obj/llvm/lib/CodeGen/CodeGen.ShadowStackGCLowering.o
[21/2084] CXX obj/llvm/lib/SandboxIR/SandboxIR.Region.o
[22/2084] CXX obj/llvm/lib/CodeGen/CodeGen.SanitizerBinaryMetadata.o
[23/2084] CXX obj/llvm/lib/SandboxIR/SandboxIR.BasicBlock.o
[24/2084] CXX obj/llvm/lib/Frontend/HLSL/HLSL.RootSignatureMetadata.o
[25/2084] CXX obj/llvm/lib/CodeGen/CodeGen.ExpandVectorPredication.o
[26/2084] CXX obj/llvm/lib/CodeGen/CodeGen.WindowsSecureHotPatching.o
[27/2084] CXX obj/llvm/lib/IR/IR.IRBuilder.o
[28/2084] CXX obj/llvm/lib/SandboxIR/SandboxIR.Tracker.o
[29/2084] CXX obj/llvm/lib/CodeGen/CodeGen.ReplaceWithVeclib.o
[30/2084] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.Speculation.o
[31/2084] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.ReOptimizeLayer.o
[32/2084] CXX obj/llvm/lib/CodeGen/CodeGen.HardwareLoops.o
[33/2084] CXX obj/llvm/lib/Analysis/Analysis.MemoryBuiltins.o
[34/2084] CXX obj/llvm/lib/Frontend/OpenMP/OpenMP.OMP.o
[35/2084] CXX obj/llvm/lib/Analysis/Analysis.Loads.o
[36/2084] CXX obj/llvm/lib/Analysis/Analysis.GlobalsModRef.o
[37/2084] CXX obj/llvm/lib/CodeGen/CodeGen.AtomicExpandPass.o
[38/2084] CXX obj/llvm/lib/CodeGen/CodeGen.GlobalMergeFunctions.o
[39/2084] CXX obj/llvm/lib/Analysis/Analysis.BasicAliasAnalysis.o
[40/2084] CXX obj/llvm/lib/CodeGen/CodeGen.WinEHPrepare.o
[41/2084] CXX obj/llvm/lib/Analysis/Analysis.MemoryDependenceAnalysis.o
[42/2084] CXX obj/llvm/lib/CodeGen/CodeGen.StackProtector.o
[43/2084] CXX obj/llvm/lib/CodeGen/CodeGen.PreISelIntrinsicLowering.o
[44/2084] CXX obj/llvm/lib/CodeGen/CodeGen.TypePromotion.o
[45/2084] CXX obj/llvm/lib/CodeGen/CodeGen.ExpandIRInsts.o
[46/2084] CXX obj/llvm/lib/SandboxIR/SandboxIR.Context.o
[47/2084] CXX obj/llvm/lib/IR/IR.Core.o
[48/2084] CXX obj/llvm/lib/Analysis/Analysis.InlineCost.o
[49/2084] CXX obj/llvm/lib/SandboxIR/SandboxIR.Instruction.o
[50/2084] CXX obj/llvm/lib/CodeGen/CodeGen.TargetLoweringBase.o
[51/2084] CXX obj/llvm/lib/Analysis/Analysis.VectorUtils.o
[52/2084] CXX obj/llvm/lib/CodeGen/CodeGen.InterleavedAccessPass.o
[53/2084] CXX obj/llvm/lib/CodeGen/CodeGen.InterleavedLoadCombinePass.o
[54/2084] CXX obj/llvm/lib/CodeGen/CodeGen.SafeStack.o
[55/2084] CXX obj/llvm/lib/CodeGen/CodeGen.ComplexDeinterleavingPass.o
[56/2084] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.IndirectionUtils.o
[57/2084] CXX obj/llvm/lib/CodeGen/CodeGen.SelectOptimize.o
[58/2084] CXX obj/llvm/lib/IR/IR.AutoUpgrade.o
[59/2084] CXX obj/llvm/lib/Analysis/Analysis.InstructionSimplify.o
[60/2084] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.LLJIT.o
[61/2084] CXX obj/llvm/lib/CodeGen/CodeGen.MachineOutliner.o
[62/2084] CXX obj/llvm/lib/Passes/Passes.PassBuilderPipelines.o
[63/2084] CXX obj/llvm/lib/CodeGen/CodeGen.CodeGenPrepare.o
[64/2084] CXX obj/llvm/lib/Frontend/OpenMP/OpenMP.OMPIRBuilder.o
[65/2084] CXX obj/llvm/lib/Analysis/Analysis.ScalarEvolution.o
[66/2084] CXX obj/llvm/lib/Passes/Passes.PassBuilder.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.