INFO:2026-05-15T19:43:38Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD a96572a2803e..845dd45d82da 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 845dd45d82da [gn] port 597e4ac7fbdd (#198002) INFO:2026-05-15T19:43:42Z:root:syncing... Deleted branch merge (was a96572a2803e). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 0c8309102d1b] [gn build] Port 597e4ac7fbdd 1 file changed, 2 insertions(+), 2 deletions(-) [merge 5e0e13020d8e] [gn build] Port b225b33c925c 1 file changed, 1 insertion(+) [gn build] Port 597e4ac7fbdd -- https://github.com/llvm/llvm-project/commit/597e4ac7fbdd [gn build] Port b225b33c925c -- https://github.com/llvm/llvm-project/commit/b225b33c925c [gn build] Port b9a2658a3e8b -- https://github.com/llvm/llvm-project/commit/b9a2658a3e8b 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 187, in main() ~~~~^^ File "/usr/local/google/home/thakis/src/llvm-project/llvm/utils/gn/build/sync_source_lists_from_cmake.py", line 180, 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 139, 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 33, in patch_gn_file raise ValueError(gn_file + ": No source list") ValueError: llvm/utils/gn/secondary/libcxx/include/BUILD.gn: No source list Command '['/usr/bin/python3', 'llvm/utils/gn/build/sync_source_lists_from_cmake.py', '--write']' returned non-zero exit status 1.