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`='1b3f22d7e773f979c5b049d005a87c77',`time`=1711720107,`ip`=X'03ede8c4',`location`='/showthread.php?tid=358&pid=2221',`useragent`='claudebot',`location1`=29,`location2`=358,`nopermission`=0