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`='97332f42685f2b4c40f976d8e33a6a93',`time`=1711656021,`ip`=X'03ee4fa9',`location`='/showthread.php?tid=238&pid=2644',`useragent`='claudebot',`location1`=9,`location2`=238,`nopermission`=0