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`='dfc81c4ca003a6620fbc4cbd63c1dd66',`time`=1711626140,`ip`=X'2ccd0541',`location`='/ratethread.php?tid=61&rating=3&my_post_key=c6f41838131d073d17a4007be8269656',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0