MyBB SQL Error

MyBB has experienced an internal SQL error and cannot continue.

SQL Error:
1062 - Duplicate entry '0' for key 'uid'
Query:
REPLACE INTO mybb_sessions SET `uid`='0',`sid`='f0d9ab85d786dea7e42b6c8601c0e338',`time`='1711675173',`ip`='3.80.211.101',`location`='/showthread.php?mode=linear&tid=4&pid=14',`useragent`='claudebot',`location1`='3',`location2`='4',`nopermission`='0'