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`='1f0d00c895783a5ccf9fd5b20c395da0',`time`=1711673595,`ip`=X'03eb2ebf',`location`='/ratethread.php?tid=240&rating=2&my_post_key=ecd4c16538e74797972c19ba3d894916',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0