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`='5b0cc53b3560582d64a5b4beaab6b2c7',`time`=1711614938,`ip`=X'2cc0f7b9',`location`='/ratethread.php?tid=232&rating=4&my_post_key=a1a4921a47cb7ed784973d9aceebd984',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0