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`='707a2f2c8b7f819a8c9db37fdc7520b7',`time`='1711620275',`ip`='35.175.172.94',`location`='/showthread.php?tid=124695',`useragent`='claudebot',`location1`='16',`location2`='124695',`nopermission`='0'