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`='d5af234bb09d7284c1ca23ec869d891c',`time`=1711639788,`ip`=X'03eea1a5',`location`='/ratethread.php?tid=408&rating=3&my_post_key=d6447d6db11d06d027649ef72ba112ee',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0