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`='8a57306369f6e57651bcba976517ebea',`time`=1711632474,`ip`=X'36a6dfcc',`location`='/ratethread.php?tid=631&rating=4&my_post_key=db37db0c168a3baa02245907002bb76b',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0