Discuz! info: MySQL Query Error

Time: 2019-7-17 6:16am
Script: /tag.php

SQL: SELECT t.*,tt.tid as tagtid FROM [Table]threadtags tt LEFT JOIN [Table]threads t USING(tid) WHERE tt.tagname='Joy' ORDER BY lastpost DESC LIMIT 0, 20
Error: Table '.\sql625022\[Table]threads' is marked as crashed and should be repaired
Errno.: 145

Similar error report has beed dispatched to administrator before.