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`='2a2b1252c631583ae8cf61353036bde3',`time`=1711692837,`ip`=X'23adb500',`location`='/calendar.php?action=dayview&calendar=1&year=2021&month=5&day=3',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0