INFO:2025-09-19T17:45:18Z:root:pulling...
From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   2e34188513e2..21821f50cf1c  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 21821f50cf1c [libc] Update floating testing infra for MSVC compatibility. (#159810)
INFO:2025-09-19T17:45:21Z:root:syncing...
Deleted branch merge (was 2e34188513e2).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2025-09-19T17:45:21Z:root:building
ninja: Entering directory `out/gn'
[1/316] ACTION //clang-tools-extra/test:lit_site_cfg(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/clang-tools-extra/test/lit.site.cfg.py 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/clang-tools-extra/test/lit.site.cfg.py ../../clang-tools-extra/test/lit.site.cfg.py.in LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //clang-tools-extra/test/lit.site.cfg.py.in,\ do\ not\ edit CLANG_TOOLS_BINARY_DIR=/Users/thakis/src/llvm-project/out/gn/obj/clang-tools-extra CLANG_TOOLS_SOURCE_DIR=/Users/thakis/src/llvm-project/clang-tools-extra LLVM_LIBS_DIR= LLVM_TARGET_TRIPLE=arm64-apple-darwin SHLIBDIR=/Users/thakis/src/llvm-project/out/gn/lib CURRENT_TOOLS_DIR=/Users/thakis/src/llvm-project/out/gn/bin CLANG_PLUGIN_SUPPORT=0 LLVM_HOST_TRIPLE=arm64-apple-darwin LLVM_LIT_TOOLS_DIR= LLVM_TOOLS_DIR=/Users/thakis/src/llvm-project/out/gn/bin Python3_EXECUTABLE=python3 CLANG_TIDY_ENABLE_STATIC_ANALYZER=1 LLVM_PLUGIN_EXT=.dylib
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: 'CLANG_TIDY_ENABLE_QUERY_BASED_CUSTOM_CHECKS'
[2/316] ACTION //llvm/lib/Target/PowerPC/MCTargetDesc:PPCGenRegisterInfo(//llvm/utils/gn/build/toolchain:unix)
[3/316] ACTION //llvm/lib/Target/PowerPC/MCTargetDesc:PPCGenMCCodeEmitter(//llvm/utils/gn/build/toolchain:unix)
[4/316] ACTION //llvm/lib/Target/PowerPC/MCTargetDesc:PPCGenAsmWriter(//llvm/utils/gn/build/toolchain:unix)
[5/316] ACTION //llvm/lib/Target/PowerPC/MCTargetDesc:PPCGenSubtargetInfo(//llvm/utils/gn/build/toolchain:unix)
[6/316] CXX obj/llvm/lib/TargetParser/TargetParser.PPCTargetParser.o
[7/316] ACTION //llvm/lib/Target/PowerPC/MCTargetDesc:PPCGenInstrInfo(//llvm/utils/gn/build/toolchain:unix)
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.