INFO:2026-08-08T00:40:00Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   a8f2f79c75f3..92d70d9b0c8e  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 2 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at 92d70d9b0c8e [HLSL][DirectX] Implement WaveGetLaneCount lowering (#156338)
INFO:2026-08-08T00:40:03Z:root:syncing...
Deleted branch merge (was 8492d65af7ce).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 15b05ba5a718] [gn build] Port adeee16fa39b
 1 file changed, 1 insertion(+)
[merge dd7d8c2a6def] [gn build] Port ecd64de19d0f
 1 file changed, 1 insertion(+)
[gn build] Port adeee16fa39b -- https://github.com/llvm/llvm-project/commit/adeee16fa39b
[gn build] Port ecd64de19d0f -- https://github.com/llvm/llvm-project/commit/ecd64de19d0f
INFO:2026-08-08T00:40:05Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
ninja: error: '../../libcxx/include/__locale', needed by 'gen/libcxx/include/copy_headers.stamp', missing and no known rule to make it
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.