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`='1bf03726f69f66bc86fae7ab00859b5a',`time`=1710834950,`ip`=X'36e034d2',`location`='/mybb/ratethread.php?tid=577&rating=3&my_post_key=d9c6eb91e925835e45aa648c82227e67',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0