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`='d6505b152ff91cc1c8b6096781c7f70a',`time`=1711723852,`ip`=X'12ea9ac5',`location`='/ratethread.php?tid=281&rating=5&my_post_key=cc101a7b90c8edb4d8b5a324ae7f9ff1',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0