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 ('b0f899b228f9752247253c679a13124d','0','3.19.218.250','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1745062752','editpost.php?postid=34354','0','0','')
mysql error: Duplicate entry 'b0f899b228f9752247253c679a13124d' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 19.04.2025 @ 13:39
Script: /editpost.php?postid=34354
Referer: http://gttempel.de/editpost.php?postid=34354