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`='c1eca0a982af47ef28d0e5abe9998129',`time`=1711632056,`ip`=X'36e123e0',`location`='/ratethread.php?tid=335&rating=5&my_post_key=4ec9f1d7e7ab8c8c269622dccabf889a',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0