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`='01e73e7bbe5a3ea75873e6011eeb3025',`time`=1711695587,`ip`=X'035c54c4',`location`='/printthread.php?tid=42',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0