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`='4dd2fefb61e5a7320a00ea16c2d55f56',`time`=1711694234,`ip`=X'365aecb3',`location`='/showthread.php?tid=301&pid=2707',`useragent`='claudebot',`location1`=8,`location2`=301,`nopermission`=0