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`='4c672be85433fd55517dc606b215a841',`time`=1711690982,`ip`=X'0350ad19',`location`='/showthread.php?tid=276&pid=892',`useragent`='claudebot',`location1`=8,`location2`=276,`nopermission`=0