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`='400f84943e191c9b9f20ace8df889083',`time`=1711669083,`ip`=X'2cc8c472',`location`='/ratethread.php?tid=399&rating=5&my_post_key=440c81f47895bfa0d66290859bc57a9f',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0