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 ('d82013d0fae00874ada0fa602533f9e8','0','18.222.219.148','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1744985947','report.php?postid=8436','0','0','')
mysql error: Duplicate entry 'd82013d0fae00874ada0fa602533f9e8' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 18.04.2025 @ 16:19
Script: /report.php?postid=8436
Referer: http://gttempel.de/report.php?postid=8436