INFO:2025-09-17T10:20:00Z:root:pulling...
From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   47bd16736245..2c764c6fafaa  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 2c764c6fafaa [ARM] Correct attributes on abs.ll costmodel test. NFC
INFO:2025-09-17T10:20:03Z:root:syncing...
Deleted branch merge (was 47bd16736245).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2025-09-17T10:20:03Z:root:building
ninja: Entering directory `out/gn'
[1/797] ACTION //clang-tools-extra/clang-tidy:clang-tidy-config(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/clang-tools-extra/clang-tidy/clang-tidy-config.h 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/clang-tools-extra/clang-tidy/clang-tidy-config.h ../../clang-tools-extra/clang-tidy/clang-tidy-config.h.cmake CLANG_TIDY_ENABLE_STATIC_ANALYZER=1
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 75, in main
    if values[var] == "0":
KeyError: 'CLANG_TIDY_ENABLE_QUERY_BASED_CUSTOM_CHECKS'
[2/797] AR lib/libLLVMCodeGen.a
[3/797] LINK obj/clang-tools-extra/unittests/clang-apply-replacements/ClangApplyReplacementsTests
[4/797] LINK ./bin/pp-trace
[5/797] LINK obj/clang-tools-extra/unittests/clang-change-namespace/ClangChangeNamespaceTests
[6/797] LINK obj/clang-tools-extra/unittests/clang-doc/ClangDocTests
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.