SupeSite info: MySQL Query Error

Time: 2014-8-1 3:34am
Script: /pweb/index.php

SQL: UPDATE supe_crons SET lastrun='1406835290', nextrun='1406836800' WHERE cronid='1'
Error: Table '.\pweb\supe_crons' is marked as crashed and should be repaired
Errno.: 145

Similar error report has beed dispatched to administrator before.