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 ('2e9e504fa5aa6c37ba1ee22d4b9ac193','0','18.222.30.84','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1744863673','board.php?boardid=161','0','0','')
mysql error: Duplicate entry '2e9e504fa5aa6c37ba1ee22d4b9ac193' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 17.04.2025 @ 06:21
Script: /board.php?boardid=161
Referer: http://gttempel.de/board.php?boardid=161