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`='01ce6efd18cc7cff6ef3c16cd1a43ba8',`time`=1711723142,`ip`=X'2cdf2589',`location`='/printthread.php?tid=590',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0