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`='7a0a86fe23805d7a88a26c9bd12300e3',`time`=1711631052,`ip`=X'22c91022',`location`='/ratethread.php?tid=555&rating=1&my_post_key=b713302b1f0bda602bbc9d36afac5d96',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0