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`='0cb6e35661711d525b666c85e94b6a42',`time`='1711624654',`ip`='3.91.19.28',`location`='/reputation.php?uid=44256',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'