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`='dd6d6ada6f6c55d071a2c1f50bbd3f00',`time`=1711715634,`ip`=X'2cc02ffa',`location`='/showthread.php?mode=threaded&tid=229&pid=466',`useragent`='claudebot',`location1`=9,`location2`=229,`nopermission`=0