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`='345a91a86a5c92be0390d60d3cd407d7',`time`='1711636984',`ip`='3.238.195.81',`location`='/search.php?action=finduser&uid=163479',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'