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`='03f46684cd542dba59137e133791954f',`time`='1711620983',`ip`='54.159.186.146',`location`='/showthread.php?tid=125149&pid=489754',`useragent`='claudebot',`location1`='11',`location2`='125149',`nopermission`='0'