INFO:2026-06-03T02:41:27Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   83318d027abd..45c4ebb92ae3  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 45c4ebb92ae3 [lldb] Enable MyST colon_fence and deflist extensions (NFC) (#201250)
INFO:2026-06-03T02:41:31Z:root:syncing...
Deleted branch merge (was c8f363cf2a00).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge e084e3cd6c34] [gn build] Port 142ad481b625
 1 file changed, 5 insertions(+)
[merge 21fd975cd350] [gn build] Port 87d6941017aa
 1 file changed, 1 deletion(-)
[gn build] Port 142ad481b625 -- https://github.com/llvm/llvm-project/commit/142ad481b625
[gn build] Port 87d6941017aa -- https://github.com/llvm/llvm-project/commit/87d6941017aa
INFO:2026-06-03T02:41:33Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/1089] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/1089] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/1089] 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'
[4/1089] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[5/1089] CXX obj/llvm/lib/TargetParser/TargetParser.RISCVTargetParser.o
[6/1089] CXX obj/llvm/lib/TargetParser/TargetParser.RISCVISAInfo.o
[7/1089] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVTargetStreamer.o
[8/1089] CXX obj/llvm/unittests/Target/RISCV/RISCVTests.MCInstrAnalysisTest.o
[9/1089] CXX obj/llvm/tools/llvm-exegesis/lib/RISCV/RISCV.RISCVExegesisPostprocessing.o
[10/1089] CXX obj/llvm/tools/llvm-exegesis/lib/RISCV/RISCV.RISCVExegesisPreprocessing.o
[11/1089] CXX obj/llvm/unittests/Target/RISCV/RISCVTests.RISCVSelectionDAGTest.o
[12/1089] CXX obj/llvm/unittests/TargetParser/TargetParserTests.RISCVISAInfoTest.o
[13/1089] CXX obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests.TargetTest.o
[14/1089] CXX obj/llvm/unittests/Target/RISCV/RISCVTests.RISCVInstrInfoTest.o
[15/1089] CXX obj/llvm/tools/llvm-exegesis/lib/RISCV/RISCV.Target.o
[16/1089] CXX obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests.SnippetGeneratorTest.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.