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`='419395865b1e6ffb8786ea9580cb62bc',`time`='1711636314',`ip`='3.234.177.119',`location`='/showthread.php?mode=threaded&tid=4&pid=62',`useragent`='claudebot',`location1`='3',`location2`='4',`nopermission`='0'