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`='c1fd49c7e35af6c7cf6b9a83a69c76e1',`time`=1711625068,`ip`=X'2ccc41bd',`location`='/ratethread.php?tid=261&rating=1&my_post_key=e82e14e36032d9742486cf4e49ef844d',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0