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`='34c0494d0a76a653193367e2ac149b92',`time`=1711641464,`ip`=X'ae813bc6',`location`='/ratethread.php?tid=277&rating=3&my_post_key=5bc00b55f2c6af50927db6aa999d2631',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0