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`='1ef1c9a48bbd69aa1cdc54ec50496b46',`time`=1711718217,`ip`=X'22e42b5a',`location`='/ratethread.php?tid=310&rating=3&my_post_key=e8f65d59f55272e6befc37a1bd8d83c5',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0