Discuz! info: MySQL Query Error

Time: 2019-1-24 4:10pm
Script: /viewthread.php

SQL: insert into sc_fbvb set ip='18.205.246.238', uid='0', maketime='1548317455', datecode='20190125', ua='CCBot/2.0 (https://commoncrawl.org/faq/)', referurl='', url='?fid=520&tid=2950712&extra=page%3D1&sid=d76Y01', newurl='forumdisplay.php?fid=554', 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.