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`='107c00e24fa950c75d87fdf59c9fb514',`time`=1711719142,`ip`=X'23af703d',`location`='/showthread.php?tid=267&action=lastpost',`useragent`='claudebot',`location1`=8,`location2`=267,`nopermission`=0