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`='751ed0191daebb903b5813618efa5cb0',`time`=1711631258,`ip`=X'03eee9bd',`location`='/forumdisplay.php?fid=20&datecut=9999&prefix=0&sortby=replies&order=desc',`useragent`='claudebot',`location1`=20,`location2`=0,`nopermission`=0