Discuz! info: MySQL Query Error

Time: 2019-1-20 7:45pm
Script: /viewthread.php

SQL: insert into sc_fbvb set ip='34.224.102.60', uid='0', maketime='1547984728', datecode='20190121', ua='CCBot/2.0 (https://commoncrawl.org/faq/)', referurl='', url='?fid=558&tid=3010923', newurl='forumdisplay.php?fid=583', 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.