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`='0a874846b524bce9e0065e01f65467f2',`time`='1711635940',`ip`='44.221.46.132',`location`='/search.php?action=finduser&uid=179143',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'