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`='8ae225319d06f17de06e2a7531cd0329',`time`='1711615242',`ip`='54.173.221.132',`location`='/forumdisplay.php?fid=4&page=236&order=asc',`useragent`='claudebot',`location1`='4',`location2`='0',`nopermission`='0'