MyBB SQL Error

MyBB has experienced an internal SQL error and cannot continue.

SQL Error:
145 - Table './balkania_forum/mybb_sessions' is marked as crashed and should be repaired
Query:
REPLACE INTO mybb_sessions SET `uid`=0,`sid`='0007b7a2b2265fa4491366d8c0a50fdd',`time`=1711676681,`ip`=X'36d0eea0',`location`='/forumdisplay.php?fid=9&page=2&datecut=9999&prefix=0&sortby=lastpost&order=asc',`useragent`='claudebot',`location1`=9,`location2`=0,`nopermission`=0