INFO:2026-10-08T05:38:40Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 046f63ba94c8..3185ef217bce 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 3185ef217bce [RISCV] Prefix option names with riscv-, turn disable- to positive options (#228922) INFO:2026-10-08T05:38:44Z:root:syncing... Deleted branch merge (was b52230c9cc90). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge dd7692f21933] [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.