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`='97e6cfe2060cd61e059a0cafa69f435e',`time`=1711639116,`ip`=X'36980549',`location`='/ratethread.php?tid=42&rating=3&my_post_key=f81da1aafb5c151166fe7349511ad394',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0