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 ('1b4747e0ae007aecc0299c887ad9c343','0','3.145.133.121','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1744986061','db.php?action=db_gt_car_detail>cid=460','0','0','')
mysql error: Duplicate entry '1b4747e0ae007aecc0299c887ad9c343' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 18.04.2025 @ 16:21
Script: /db.php?action=db_gt_car_detail&gtcid=460
Referer: http://gttempel.de/db.php?action=db_gt_car_detail&gtcid=460