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`='c01c8ac0478b8e5a1a4843c6cbbba0ef',`time`=1711638973,`ip`=X'36ad2bd7',`location`='/showthread.php?tid=458&action=lastpost',`useragent`='claudebot',`location1`=6,`location2`=458,`nopermission`=0