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`='eed55a95aaef9ac36d8211afda31673f',`time`=1711614710,`ip`=X'23adb23c',`location`='/ratethread.php?tid=358&rating=1&my_post_key=46949d4ee06930b4be49329162b58412',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0