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`='b75f7e27ccc4b8bc41e4dec8be8aeab8',`time`=1711647519,`ip`=X'2cc04b83',`location`='/ratethread.php?tid=318&rating=5&my_post_key=04a20385d0d16cf7d7bcca3b81bba65a',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0