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`='eb207c5d4950de2214ea22097ae9a270',`time`=1711696046,`ip`=X'36a660bf',`location`='/printthread.php?tid=230',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0