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`='2038232a08ab28ddeaac94cd4b84e748',`time`=1711703761,`ip`=X'2cdf5e67',`location`='/ratethread.php?tid=398&rating=2&my_post_key=1baac3826c4eb34ea3bef8d9f4e553f4',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0