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`='aa9fb57f0e162bee8e8cd9161459d950',`time`=1711628978,`ip`=X'345bffe1',`location`='/ratethread.php?tid=271&rating=2&my_post_key=5284d0e904598edce1cd6f1d5ed0a226',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0