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`='d062ab40bbbf712d9e448189c94b3b60',`time`=1711662840,`ip`=X'12cea081',`location`='/ratethread.php?tid=310&rating=1&my_post_key=f76e75466b291babf14980fa805bcabe',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0