Discuz! info: MySQL Query Error

Time: 2019-2-16 1:45pm
Script: /viewthread.php

SQL: insert into sc_fbvb set ip='34.228.115.216', uid='0', maketime='1550295925', datecode='20190217', ua='CCBot/2.0 (https://commoncrawl.org/faq/)', referurl='', url='?fid=501&tid=1924629&extra=page%3D1', newurl='forumdisplay.php?fid=430', 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.