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`='517c9dafbb80e58e808f50a33dcdf67a',`time`='1711624763',`ip`='52.90.40.84',`location`='/search.php?action=finduser&uid=232122',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'