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`='6ee216c877cef5e83f4cece55c4dd29b',`time`='1711617669',`ip`='44.212.50.220',`location`='/showthread.php?tid=165796',`useragent`='claudebot',`location1`='20',`location2`='165796',`nopermission`='0'