Discuz! info: MySQL Query Error

Time: 2018-12-17 11:41pm
Script: /viewthread.php

SQL: insert into sc_fbvb set ip='3.80.218.53', uid='0', maketime='1545061264', datecode='20181218', ua='CCBot/2.0 (https://commoncrawl.org/faq/)', referurl='', url='?fid=247&tid=2825377&extra=page%3D1', newurl='forumdisplay.php?fid=86', adtype='fb'
Error: Table './ktzone/sc_fbvb' is marked as crashed and should be repaired
Errno.: 145

Similar error report has beed dispatched to administrator before.