Discuz! info: MySQL Query Error

Time: 2019-1-17 6:18am
Script: /viewthread.php

SQL: insert into sc_fbvb set ip='3.80.32.33', uid='0', maketime='1547677109', datecode='20190117', ua='CCBot/2.0 (https://commoncrawl.org/faq/)', referurl='', url='?fid=610&tid=2751107&extra=page%3D1&sid=wB2Bw6', newurl='forumdisplay.php?fid=419', 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.