SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('1ed25761a01c45e1312ba9b865893410','0','3.145.184.113','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715587912','addreply.php?action=quote&postid=1280&sid=07b05083763e6c8df8f5e2309e11135c','0','0','')
mysql error: Duplicate entry '1ed25761a01c45e1312ba9b865893410' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 13.05.2024 @ 10:11
Script: /addreply.php?action=quote&postid=1280&sid=07b05083763e6c8df8f5e2309e11135c
Referer: http://wehrbauten.de/addreply.php?action=quote&postid=1280&sid=07b05083763e6c8df8f5e2309e11135c