Discuz! info: MySQL Query Error

Time: 2019-5-21 9:01pm
Script: /forumdisplay.php

SQL: SELECT t.* FROM [Table]threads t
WHERE t.fid='2' AND t.displayorder IN (0, 1, 2, 3)
ORDER BY t.displayorder DESC, t.lastpost DESC
LIMIT 0, 20
Error: Table '.\[Table]\[Table]threads' is marked as crashed and should be repaired
Errno.: 145

Similar error report has beed dispatched to administrator before.