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`='c9170f89d914a3de54e1ed71ee1346c7',`time`='1711629308',`ip`='54.226.126.38',`location`='/showthread.php?mode=threaded&tid=165331&pid=634514',`useragent`='claudebot',`location1`='7',`location2`='165331',`nopermission`='0'