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`='a8df0ea1f6d536e4feb2a802fe1be450',`time`='1711626709',`ip`='3.227.239.160',`location`='/forumdisplay.php?fid=8',`useragent`='claudebot',`location1`='8',`location2`='0',`nopermission`='0'