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`='57a4d147e23512617645c4de42deac05',`time`='1711632391',`ip`='3.81.79.135',`location`='/member.php?action=profile&uid=6531',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'