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`='85bef035acbf727ef282276c15e588b0',`time`='1711725791',`ip`='34.235.150.151',`location`='/showthread.php?mode=linear&tid=9&pid=17',`useragent`='claudebot',`location1`='3',`location2`='9',`nopermission`='0'