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`='c9cfe1a1bc5bf9480c61c7ca8fd1d0fc',`time`=1711623691,`ip`=X'36519d85',`location`='/ratethread.php?tid=674&rating=1&my_post_key=f07c55a0895a9475bad8b42aa29f04d1',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0