INFO:2025-01-08T08:30:02Z:root:pulling...
From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   a8dab1aa036f..49668d5efef1  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
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HEAD is now at 49668d5efef1 [Polly] Switch DT/LI in RegionGenerator for parallel subfn (#120413)
INFO:2025-01-08T08:30:06Z:root:syncing...
Deleted branch merge (was 91f23cb696f9).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge a5e3cd1af6ed] [gn build] Port 30ba8be22eb0
 1 file changed, 1 insertion(+)
[gn build] Port 30ba8be22eb0 -- https://github.com/llvm/llvm-project/commit/30ba8be22eb0
missing GN file llvm/utils/gn/secondary/llvm/unittests/tools/llvm-exegesis/RISCV/BUILD.gn for unittest CMake file llvm/unittests/tools/llvm-exegesis/RISCV/CMakeLists.txt
Command '['/Applications/Xcode.app/Contents/Developer/usr/bin/python3', 'llvm/utils/gn/build/sync_source_lists_from_cmake.py', '--write']' returned non-zero exit status 1.