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`='6f0242b6424296130f9d0ce6d394d41f',`time`='1711616063',`ip`='54.144.233.198',`location`='/ratethread.php?tid=29341&rating=3&my_post_key=8638bfaf2e468e1a2e1241a9808dec98',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'