MyBB SQL Error

MyBB has experienced an internal SQL error and cannot continue.

SQL Error:
126 - Index for table './bclintbe_mbb3/mbb_sessions.MYI' is corrupt; try to repair it
Query:
REPLACE INTO mbb_sessions SET `uid`=0,`sid`='ea4724bc0bc4ee235cd6a75b1bb2f132',`time`=1710830936,`ip`=X'22e5dfdf',`location`='/mybb/member.php?action=profile&uid=563',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0