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`='de70817febd2e414ed67ca98da34ed70',`time`='1711623573',`ip`='54.173.43.215',`location`='/showthread.php?tid=125330&action=lastpost',`useragent`='claudebot',`location1`='18',`location2`='125330',`nopermission`='0'