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 ('0017864c3378e2b6d76d03c8357db4ed','0','216.73.216.188','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1762322090','report.php?postid=21268','0','0','')
mysql error: Duplicate entry '0017864c3378e2b6d76d03c8357db4ed' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 05.11.2025 @ 06:54
Script: /report.php?postid=21268
Referer: