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`='91c07f626c5f5a1b06189e0675838cae',`time`=1710832495,`ip`=X'36e034d2',`location`='/mybb/showthread.php?tid=253&action=nextnewest',`useragent`='claudebot',`location1`=0,`location2`=253,`nopermission`=0