10:35:12 (UTC) Begin LilyPond compile, previous commit at 1c980a9906a7ea01b9f99487e75580f7232f2491
10:35:12 *** FAILED STEP ***
merge from staging
Command 'git branch test-master-lock origin/master' returned non-zero
exit status 128
fatal: A branch named 'test-master-lock' already exists.
