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`='5ac0360258652db8edf222a0489f8e0e',`time`='1711621536',`ip`='3.237.186.170',`location`='/member.php?action=profile&uid=153478',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'