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`='1cd70f651c5e02f1365a739b34e10af2',`time`=1711620720,`ip`=X'369ef827',`location`='/calendar.php?action=dayview&calendar=1&year=2021&month=1&day=21',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0