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 ('4b04f3f7a45be16f09e2c6b552b9d887','0','216.73.216.208','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1753199038','thread.php?postid=1065','0','0','')
mysql error: Duplicate entry '4b04f3f7a45be16f09e2c6b552b9d887' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 22.07.2025 @ 17:43
Script: /thread.php?postid=1065
Referer: