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`='98122cfe9b243d73ce14b920cc9c4794',`time`=1711674398,`ip`=X'035acda6',`location`='/forumdisplay.php?fid=9&datecut=9999&prefix=0&sortby=subject&order=asc',`useragent`='claudebot',`location1`=9,`location2`=0,`nopermission`=0