INFO:2026-10-07T23:12:27Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD cade68899d49..fc7c506f7d79 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 fc7c506f7d79 TableGen: Allow IsTruncStore predicates on atomic PatFrags (#229687) INFO:2026-10-07T23:12:30Z:root:syncing... Deleted branch merge (was 1bd1a42f3233). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 31c55807b7d5] [gn build] Port c4d9267a3189 1 file changed, 1 insertion(+) [gn build] Port c4d9267a3189 -- https://github.com/llvm/llvm-project/commit/c4d9267a3189 [gn build] Port e65c4e339af0 -- https://github.com/llvm/llvm-project/commit/e65c4e339af0 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 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/libcxx/src/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.