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`='c074821fc44d4c62efb3d7b20c20f0d9',`time`='1711619739',`ip`='3.81.79.135',`location`='/member.php?action=emailuser&uid=153925',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'