MyBB SQL Error

MyBB has experienced an internal SQL error and cannot continue.

SQL Error:
1114 - The table 'mybb_sessions' is full
Query:
REPLACE INTO mybb_sessions SET `uid`='0',`sid`='5ebe7de9e171ed8146d60fab78e174f3',`time`='1711620144',`ip`='35.173.233.176',`location`='/search.php?action=finduser&uid=4167',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'