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`='5a64a36ceec3a4a933df8cbc7a14a8c3',`time`=1711663732,`ip`=X'03e3efa0',`location`='/ratethread.php?tid=264&rating=4&my_post_key=35bb5eddd1a6c48a5563d15dd7cc0916',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0