MyBB SQL Error

MyBB has experienced an internal SQL error and cannot continue.

SQL Error:
126 - Index for table './default_mivn1/irmn_sessions.MYI' is corrupt; try to repair it
Query:
REPLACE INTO irmn_sessions SET `uid`=0,`sid`='f59c03f61fe3acb1d9c6164f17918a36',`time`=1711673269,`ip`=X'12d13f78',`location`='/member.php?action=profile&uid=21285',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0