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`='706aef79fdcdda97ea0bd36722302545',`time`='1711621080',`ip`='3.91.19.28',`location`='/forumdisplay.php?fid=4&page=236&datecut=0&sortby=lastpost&order=desc',`useragent`='claudebot',`location1`='4',`location2`='0',`nopermission`='0'