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`='79ced752e51cf0ee780a85acace83072',`time`='1710816574',`ip`='23.20.220.59',`location`='/showthread.php?tid=9&pid=40&mode=threaded',`useragent`='claudebot',`location1`='3',`location2`='9',`nopermission`='0'