Discuz! info: MySQL Query Error

Time: 2018-12-19 1:43pm
Script: /viewthread.php

SQL: insert into sc_fbvb set ip='54.209.18.224', uid='0', maketime='1545198223', datecode='20181220', ua='CCBot/2.0 (https://commoncrawl.org/faq/)', referurl='', url='?fid=211&tid=2978655&extra=page%3D1', newurl='forumdisplay.php?fid=508', 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.