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`='a41e2ef2b72036032edce9dcf0126204',`time`=1711714288,`ip`=X'03ee40c9',`location`='/ratethread.php?tid=233&rating=4&my_post_key=af0cb57b31eb42c18e66eee4f873dfd0',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0