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`='4614451aac3a8081cae0747a5d3debfd',`time`='1711689993',`ip`='3.238.6.55',`location`='/showthread.php?mode=linear&tid=4&pid=13',`useragent`='claudebot',`location1`='3',`location2`='4',`nopermission`='0'