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`='07f9cfd63a7a615293dff8f9d856c51a',`time`=1711723102,`ip`=X'22eb9697',`location`='/ratethread.php?tid=266&rating=5&my_post_key=9f9ac67feef2f8c6fb32191225f67047',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0