05/19/2017 08:46:52 AM] filelock-mgr.c(917): Cleaning expired file locks.
[05/19/2017 09:07:23 AM] …/common/seaf-db.c(572): Error execute prep stmt: mysql_stmt_execute failed: Duplicate entry ‘1-e8303049-c4ab-4a89-97c1-c0843ee5df03’ for key ‘PRIMARY’.