INFO:2026-08-07T21:59:10Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   e4d19d7123b8..056ecfd69fc9  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 056ecfd69fc9 [gn build] Port CASPluginTest (#214856)
INFO:2026-08-07T21:59:13Z:root:syncing...
Deleted branch merge (was e4d19d7123b8).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-08-07T21:59:13Z: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.