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`='c5cb9d0bfda88c2890823a8275c90e6d',`time`='1711615281',`ip`='54.224.90.25',`location`='/sendthread.php?tid=125098',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'