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`='9408f3670abfceb7f8aa601d4f707b78',`time`=1711694060,`ip`=X'3690db9c',`location`='/ratethread.php?tid=385&rating=2&my_post_key=be7f4a0baeb31eb8b70d93697dab6b86',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0