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`='65f55823255a218940033b5a563e6a5d',`time`=1711615187,`ip`=X'2cd3e418',`location`='/ratethread.php?tid=301&rating=4&my_post_key=d7d8e666c2bd17626531f68ebeb9b8ec',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0