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`='2ea1450a42245e9bf337b7d5f53ef3fd',`time`=1711642811,`ip`=X'0350d365',`location`='/ratethread.php?tid=13&rating=3&my_post_key=7d29beb6ee28fa76e5da6b4e21ed9020',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0