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`='68bba1bdf1b55b49a921b28a57c22575',`time`='1711633277',`ip`='3.88.254.50',`location`='/newreply.php?tid=166541&pid=639057',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'