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`='75f03c58ff70e6f2bb6b624e2f58e2a6',`time`='1711614574',`ip`='54.226.226.30',`location`='/showthread.php?tid=164305',`useragent`='claudebot',`location1`='22',`location2`='164305',`nopermission`='0'