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 ('0b08942e13c68592efb0c22a8dfb3430','0','3.129.13.201','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714463346','thread.php?threadid=2341&goto=lastpost','0','0','')
mysql error: Duplicate entry '0b08942e13c68592efb0c22a8dfb3430' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 30.04.2024 @ 09:49
Script: /thread.php?threadid=2341&goto=lastpost
Referer: