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`='380d82b41549b28ca2854ae3ad2a7d99',`time`=1711703926,`ip`=X'03e093d3',`location`='/calendar.php?action=dayview&calendar=1&year=2021&month=8&day=13',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0