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`='fcf8dff73ee7b66ecea20c92682448a9',`time`='1711632535',`ip`='44.212.26.248',`location`='/member.php?action=emailuser&uid=171446',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'