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`='29b350ff80597cd21eac0c58401afcb3',`time`='1711616113',`ip`='18.233.223.189',`location`='/private.php?action=send&uid=200559',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'