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`='fd3550c608e2bc6c3f22aeeb92b5d9be',`time`='1711724913',`ip`='3.238.5.144',`location`='/showthread.php?mode=threaded&tid=9&pid=40',`useragent`='claudebot',`location1`='3',`location2`='9',`nopermission`='0'