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`='1a63f3990adb5d4d465d909ee56610c1',`time`=1711707193,`ip`=X'2cc1d069',`location`='/calendar.php?action=dayview&calendar=1&year=2021&month=1&day=6',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0