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`='c8e1e28e7efbe1b44c79c672f67c9d00',`time`='1711626024',`ip`='52.55.55.239',`location`='/showthread.php?tid=166428&action=lastpost',`useragent`='claudebot',`location1`='9',`location2`='166428',`nopermission`='0'