INFO:2026-10-05T14:53:58Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   1e9a346eb817..b286746654c4  main       -> origin/main
Switched to branch 'main'
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HEAD is now at b286746654c4 [libc][math] Fix powf exact cases, improve its performance, and add code-size optimized float-only version. (#226588)
INFO:2026-10-05T14:54:01Z:root:syncing...
Deleted branch merge (was 1e9a346eb817).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[gn build] Port 0e7e59dcf4ac -- https://github.com/llvm/llvm-project/commit/0e7e59dcf4ac
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/llvm/utils/gn/build/sync_source_lists_from_cmake.py", line 189, in <module>
    main()
    ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/llvm/utils/gn/build/sync_source_lists_from_cmake.py", line 182, in main
    src = sync_source_lists(len(sys.argv) > 1 and sys.argv[1] == "--write")
  File "/usr/local/google/home/thakis/src/llvm-project/llvm/utils/gn/build/sync_source_lists_from_cmake.py", line 141, in sync_source_lists
    patch_gn_file(gn_file, add, remove)
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/google/home/thakis/src/llvm-project/llvm/utils/gn/build/sync_source_lists_from_cmake.py", line 35, in patch_gn_file
    raise ValueError(gn_file + ": Multiple source lists")
ValueError: llvm/utils/gn/secondary/llvm/utils/TableGen/BUILD.gn: Multiple source lists
Command '['/usr/bin/python3', 'llvm/utils/gn/build/sync_source_lists_from_cmake.py', '--write']' returned non-zero exit status 1.