Discuz! info: MySQL Query Error

Time: 2018-10-16 10:09am
Script: /viewthread.php

SQL: insert into sc_fbvb set ip='54.196.26.1', uid='0', maketime='1539655750', datecode='20181017', ua='CCBot/2.0 (https://commoncrawl.org/faq/)', referurl='', url='?fid=650&tid=1803406&extra=page%3D1&page=6&sid=KthPxk', newurl='forumdisplay.php?fid=425', 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.