INFO:2026-06-03T08:34:43Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   74bf9b5666a6..e202047408e8  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at e202047408e8 [libc++][span] LWG4243: `as_bytes`/`as_writable_bytes` is broken with `span<volatile T>` (#200993)
INFO:2026-06-03T08:34:47Z:root:syncing...
Deleted branch merge (was d8fb4c6d6175).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 44139c5c1676] [gn build] Port 142ad481b625
 1 file changed, 5 insertions(+)
[merge 9c5ff94269e1] [gn build] Port 87d6941017aa
 1 file changed, 1 deletion(-)
[merge 00640c8d639a] [gn build] Port c264e07c2f3d
 1 file changed, 5 insertions(+), 1 deletion(-)
[merge 52b31491e693] [gn build] Port f91f589aaa82
 1 file changed, 1 insertion(+)
[gn build] Port 142ad481b625 -- https://github.com/llvm/llvm-project/commit/142ad481b625
[gn build] Port 87d6941017aa -- https://github.com/llvm/llvm-project/commit/87d6941017aa
[gn build] Port c264e07c2f3d -- https://github.com/llvm/llvm-project/commit/c264e07c2f3d
[gn build] Port f91f589aaa82 -- https://github.com/llvm/llvm-project/commit/f91f589aaa82
INFO:2026-06-03T08:34:51Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/5861] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/5861] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/5861] ACTION //lldb/include/lldb/Host:Config(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/lldb/include/lldb/Host/Config.h 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/lldb/include/lldb/Host/Config.h ../../lldb/include/lldb/Host/Config.h.cmake LLDB_EDITLINE_USE_WCHAR= LLDB_HAVE_EL_RFUNC_T= HAVE_PTSNAME_R= HAVE_NR_PROCESS_VM_READV= LLDB_ENABLE_LZMA= LLDB_ENABLE_CURSES= CURSES_HAVE_NCURSES_CURSES_H= LLDB_ENABLE_DYNAMIC_SCRIPTINTERPRETERS= LLDB_ENABLE_LUA= LLDB_ENABLE_MTE= LLDB_ENABLE_PYTHON= LLDB_ENABLE_PYTHON_LIMITED_API= LLDB_ENABLE_TREESITTER= LLDB_EMBED_PYTHON_HOME= LLDB_INSTALL_LIBDIR_BASENAME=lib LLDB_GLOBAL_INIT_DIRECTORY= LLDB_PYTHON_HOME= LLDB_BUG_REPORT_URL=https://github.com/llvm/llvm-project/issues/ HAVE_LIBCOMPRESSION= LLDB_ENABLE_LIBEDIT= LLDB_ENABLE_LIBXML2=1 LLDB_ENABLE_POSIX=1 LLDB_ENABLE_TERMIOS=1 LLVM_ENABLE_CURL= HAVE_SYS_EVENT_H= HAVE_PPOLL=1 HAVE_PROCESS_VM_READV=1
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 126, 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 76, 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 74, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'LLDB_PYTHON_RUNTIME_LIBRARY_BUILD_PATH'
[4/5861] LINK ./bin/clang-tblgen
[5/5861] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[6/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.DXILUpgrade.o
[7/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.CtorUtils.o
[8/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.DemoteRegToStack.o
[9/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.EscapeEnumerator.o
[10/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.InstSimplifyPass.o
[11/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.GlobalStatus.o
[12/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.ControlFlowUtils.o
[13/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.FlattenCFG.o
[14/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.CodeMoverUtils.o
[15/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.EntryExitInstrumenter.o
[16/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.FunctionComparator.o
[17/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.FixIrreducible.o
[18/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.Evaluator.o
[19/5861] CXX obj/llvm/lib/ExecutionEngine/Interpreter/Interpreter.Interpreter.o
[20/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.GuardUtils.o
[21/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.InferAlignment.o
[22/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.CanonicalizeFreezeInLoops.o
[23/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.DropUnnecessaryAssumes.o
[24/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.InjectTLIMappings.o
[25/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.IRNormalizer.o
[26/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.DCE.o
[27/5861] CXX obj/llvm/tools/llubi/llubi.llubi.o
[28/5861] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.CompileOnDemandLayer.o
[29/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.DivRemPairs.o
[30/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.Float2Int.o
[31/5861] CXX obj/llvm/lib/Frontend/OpenMP/OpenMP.OMP.o
[32/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.ExpandMemCmp.o
[33/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.InductiveRangeCheckElimination.o
[34/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.DebugSSAUpdater.o
[35/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.CorrelatedValuePropagation.o
[36/5861] CXX obj/llvm/lib/Linker/Linker.IRMover.o
[37/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.InferAddressSpaces.o
[38/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.ConstantHoisting.o
[39/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.JumpTableToSwitch.o
[40/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.GuardWidening.o
[41/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.CloneFunction.o
[42/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.GVNSink.o
[43/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.GVNHoist.o
[44/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.EarlyCSE.o
[45/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.Debugify.o
[46/5861] CXX obj/llvm/lib/FuzzMutate/FuzzMutate.IRMutator.o
[47/5861] CXX obj/lld/wasm/wasm.OutputSegment.o
[48/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.CodeExtractor.o
[49/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.IndVarSimplify.o
[50/5861] CXX obj/lld/wasm/wasm.MarkLive.o
[51/5861] CXX obj/lld/wasm/wasm.Relocations.o
[52/5861] CXX obj/lld/wasm/wasm.MapFile.o
[53/5861] CXX obj/lld/wasm/wasm.OutputSections.o
[54/5861] CXX obj/lld/wasm/wasm.Symbols.o
[55/5861] CXX obj/lld/wasm/wasm.InputChunks.o
[56/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.DFAJumpThreading.o
[57/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.ConstraintElimination.o
[58/5861] CXX obj/bolt/lib/Passes/Passes.AsmDump.o
[59/5861] CXX obj/lld/wasm/wasm.LTO.o
[60/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.DeadStoreElimination.o
[61/5861] CXX obj/lld/wasm/wasm.SymbolTable.o
[62/5861] CXX obj/lld/wasm/wasm.SyntheticSections.o
[63/5861] CXX obj/lld/wasm/wasm.InputFiles.o
[64/5861] CXX obj/llvm/lib/Transforms/Scalar/Scalar.GVN.o
[65/5861] CXX obj/lld/wasm/wasm.Driver.o
[66/5861] CXX obj/bolt/lib/Target/AArch64/AArch64.AArch64MCPlusBuilder.o
[67/5861] CXX obj/lld/wasm/wasm.Writer.o
[68/5861] CXX obj/llvm/lib/Transforms/Utils/Utils.InlineFunction.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.