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`='593288caf634d21b6f970ee67c07f849',`time`=1711655693,`ip`=X'2cc32fe3',`location`='/calendar.php?action=dayview&calendar=1&year=2020&month=10&day=5',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0