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`='ab802d46a73ebe9417fc7f3f0065b777',`time`='1711634092',`ip`='54.87.17.177',`location`='/showthread.php?tid=165852&pid=636553',`useragent`='claudebot',`location1`='20',`location2`='165852',`nopermission`='0'