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`='e06a5327d01d8db90dd9a9148b7edd83',`time`=1711624964,`ip`=X'36a30e90',`location`='/search.php?action=results&sid=eb44f77ac7eca314a4d363e9cb69a4bd',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0