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`='59631f7f2962e7082c87301c43ca4de7',`time`='1711693667',`ip`='18.232.113.65',`location`='/showthread.php?tid=4&pid=73&mode=threaded',`useragent`='claudebot',`location1`='3',`location2`='4',`nopermission`='0'