Discuz! info: MySQL Query Error

Time: 2018-9-25 11:42pm
Script: /viewthread.php

SQL: insert into sc_fbvb set ip='54.224.166.141', uid='0', maketime='1537890133', datecode='20180926', ua='CCBot/2.0 (https://commoncrawl.org/faq/)', referurl='', url='?fid=129&tid=1089989&extra=page%3D1&page=2&sid=zf7eCd', newurl='forumdisplay.php?fid=334', 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.