Discuz! info: MySQL Query Error

Time: 2018-7-24 7:45am
Script: /viewthread.php

SQL: insert into sc_fbvb set ip='54.162.128.159', uid='0', maketime='1532389504', datecode='20180724', ua='CCBot/2.0 (http://commoncrawl.org/faq/)', referurl='', url='?fid=419&tid=1841992&extra=page%3D1&sid=RL5VkV', newurl='forumdisplay.php?fid=587', 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.