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`='4dcb81dc09a3fa0e04ca599f94780e9f',`time`=1711694886,`ip`=X'035148f7',`location`='/ratethread.php?tid=333&rating=4&my_post_key=9948102896647e3c8f0e62c106e9bf0d',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0