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`='05d0e59156bacba511ba29115aba8779',`time`=1711642822,`ip`=X'2cc04b83',`location`='/ratethread.php?tid=405&rating=3&my_post_key=51ca4a171f244e7004c5e419abe980c6',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0