Discuz! info: MySQL Query Error

Time: 2019-1-20 11:29pm
Script: /viewthread.php

SQL: insert into sc_fbvb set ip='54.226.25.74', uid='0', maketime='1547998193', datecode='20190121', ua='CCBot/2.0 (https://commoncrawl.org/faq/)', referurl='', url='?fid=524&tid=2985577', newurl='forumdisplay.php?fid=425', 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.