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`='4396d9d4cae6e0cdeef1662f92a430a3',`time`=1711645539,`ip`=X'345a2854',`location`='/showthread.php?tid=634&action=lastpost',`useragent`='claudebot',`location1`=20,`location2`=634,`nopermission`=0