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`='e1ee695c48d656be3935763005b04d23',`time`=1711703731,`ip`=X'03523ad5',`location`='/ratethread.php?tid=3&rating=5&my_post_key=089eae002e645996e112bd1d63725309',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0