SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6 pl2): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('054c714418f35eec7bbe6f1d5cb3711e','0','3.147.103.202','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714758873','thread.php?goto=firstnew_thread&threadid=2128','0','0','')
mysql error: Duplicate entry '054c714418f35eec7bbe6f1d5cb3711e' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 03.05.2024 @ 19:54
Script: /thread.php?goto=firstnew_thread&threadid=2128
Referer: