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`='86c3b026c62d03f11c3cc62fadebd13c',`time`='1711636877',`ip`='3.237.186.170',`location`='/showthread.php?tid=164791',`useragent`='claudebot',`location1`='6',`location2`='164791',`nopermission`='0'