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`='9bc54c16148a7e9df737335f82e93818',`time`=1711670299,`ip`=X'369fba92',`location`='/showthread.php?tid=386',`useragent`='claudebot',`location1`=6,`location2`=386,`nopermission`=0