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`='91c9ce3104a8e956ae87d4ad98b18554',`time`='1711635425',`ip`='18.206.160.129',`location`='/search.php?action=finduserthreads&uid=221142',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'