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`='7c289d48cbafe2a84b4008e01fb37a28',`time`='1711615615',`ip`='3.91.8.23',`location`='/member.php?action=profile&uid=16763',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'