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`='623e9221b9e3d81e26ca355f97ea5410',`time`='1711631676',`ip`='52.90.40.84',`location`='/member.php?action=profile&uid=123',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'