Discuz! info: MySQL Query Error

Time: 2019-1-18 4:47am
Script: /viewthread.php

SQL: insert into sc_fbvb set ip='3.80.32.33', uid='0', maketime='1547758059', datecode='20190118', ua='CCBot/2.0 (https://commoncrawl.org/faq/)', referurl='', url='?fid=447&tid=2101953&extra=page%3D1&page=37&sid=qyGiKK', newurl='forumdisplay.php?fid=42', 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.