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`='d2a21ca0b0adf1a975ed37ff9f9fc9b0',`time`='1711632096',`ip`='44.212.26.248',`location`='/member.php?action=profile&uid=10260',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'