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`='10e243f17da4ae361bef5275b846b0e0',`time`=1711627352,`ip`=X'36a3c86d',`location`='/calendar.php?action=weekview&calendar=1&week=1625961600',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0