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 ('aad69e2601d4f84759c5642ae294c185','0','3.16.147.38','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1745063820','addreply.php?postid=10583','0','0','')
mysql error: Duplicate entry 'aad69e2601d4f84759c5642ae294c185' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 19.04.2025 @ 13:57
Script: /addreply.php?postid=10583
Referer: http://gttempel.de/addreply.php?postid=10583