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`='1677edeb43a09e27d17902d23be22fa9',`time`=1711662903,`ip`=X'34cd9f30',`location`='/showthread.php?tid=541',`useragent`='claudebot',`location1`=6,`location2`=541,`nopermission`=0