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 ('30cd3b860267167904739abb02bba776','0','18.218.67.48','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1745063224','report.php?postid=36195','0','0','')
mysql error: Duplicate entry '30cd3b860267167904739abb02bba776' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 19.04.2025 @ 13:47
Script: /report.php?postid=36195
Referer: http://gttempel.de/report.php?postid=36195