Discuz! info: MySQL Query Error

Time: 2018-12-19 7:00am
Script: /viewthread.php

SQL: insert into sc_fbvb set ip='18.212.93.234', uid='0', maketime='1545174058', datecode='20181219', ua='CCBot/2.0 (https://commoncrawl.org/faq/)', referurl='', url='?fid=193&tid=2985243&sid=Lozmsk', newurl='forumdisplay.php?fid=380', 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.