TIMEOUT_DURING_SHUTDOWN_SHARDS_LEFT_CWOBJ1122W=CWOBJ1122W: A timeout occurred while waiting for shards to be moved off server. The following shards are remaining: {0}
Explanation
During shutdown, the servers coordinate moving shards similar to when servers are added and shards are rebalanced (if running FIXED_PARTITIONS placement). If all the shards do not move before the timeout, they failover instead.
User response
Verify that the other servers are running normally and that shard placement is correct after the server completes shutdown.