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`='f3082b3fb783f2cf984590f0a1eecdf2',`time`='1711618771',`ip`='34.201.37.128',`location`='/newreply.php?tid=166241&pid=637948',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'