Discuz! info: MySQL Query Error

Time: 2020-7-7 5:00am
Script: /discuz/space.php

SQL: SELECT t.tid, t.subject, t.author, t.lastpost, t.lastposter, t.views, t.replies, m.username, m.email
FROM [Table]subscriptions s, [Table]members m, [Table]threads t
WHERE s.lastpost>s.lastnotify AND m.uid=s.uid AND t.tid=s.tid
Error: Table '.\hddc_forum_db\[Table]threads' is marked as crashed and should be repaired
Errno.: 145

Similar error report has beed dispatched to administrator before.