INFO:2026-08-06T15:04:23Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   9fd1052125a3..bc00b3aae17e  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 bc00b3aae17e [AArch64][CostModel] Explicitly disable histograms for nxv1 types (#214470)
INFO:2026-08-06T15:04:55Z:root:syncing...
Deleted branch merge (was f047bb2c9ddd).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 7630f9cf4d81] [gn build] Port 0210bb1044f0
 1 file changed, 1 insertion(+)
[merge 1e9b8dfdd22f] [gn build] Port 04722a4a32e6
 1 file changed, 1 deletion(-)
[merge 8858b71e7475] [gn build] Port 211456700cff
 1 file changed, 1 insertion(+)
[merge 086c1f5ed9aa] [gn build] Port 7bf32f63ee90
 1 file changed, 1 insertion(+)
[merge 5959f22847e6] [gn build] Port 827717745693
 1 file changed, 1 deletion(-)
[merge 5f519a9ea308] [gn build] Port 8d47bda9cd1a
 1 file changed, 1 insertion(+), 1 deletion(-)
[merge 43aec63870e4] [gn build] Port c338734884f5
 1 file changed, 1 insertion(+)
[merge 6cdde5c59d43] [gn build] Port c70344577108
 1 file changed, 6 insertions(+)
[merge 4504483ad033] [gn build] Port ed3d4a78ba8b
 1 file changed, 1 insertion(+)
[merge 8c59a46a6ac8] [gn build] Port f688d6ae505c
 1 file changed, 1 insertion(+)
[merge b8702d465b10] [gn build] Port f80ea9af1f29
 1 file changed, 1 insertion(+), 1 deletion(-)
[gn build] Port 0210bb1044f0 -- https://github.com/llvm/llvm-project/commit/0210bb1044f0
[gn build] Port 04722a4a32e6 -- https://github.com/llvm/llvm-project/commit/04722a4a32e6
[gn build] Port 211456700cff -- https://github.com/llvm/llvm-project/commit/211456700cff
[gn build] Port 7bf32f63ee90 -- https://github.com/llvm/llvm-project/commit/7bf32f63ee90
[gn build] Port 827717745693 -- https://github.com/llvm/llvm-project/commit/827717745693
[gn build] Port 8d47bda9cd1a -- https://github.com/llvm/llvm-project/commit/8d47bda9cd1a
[gn build] Port c338734884f5 -- https://github.com/llvm/llvm-project/commit/c338734884f5
[gn build] Port c70344577108 -- https://github.com/llvm/llvm-project/commit/c70344577108
[gn build] Port ed3d4a78ba8b -- https://github.com/llvm/llvm-project/commit/ed3d4a78ba8b
[gn build] Port f688d6ae505c -- https://github.com/llvm/llvm-project/commit/f688d6ae505c
[gn build] Port f80ea9af1f29 -- https://github.com/llvm/llvm-project/commit/f80ea9af1f29
INFO:2026-08-06T15:05:07Z: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.