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 ('9a440d270420914f054ef38b2be06254','0','3.145.59.165','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715909320','jgs_galerie.php?sid=a960bd2ad3aa1fd9650425e347dc8af4','0','0','')
mysql error: Duplicate entry '9a440d270420914f054ef38b2be06254' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 17.05.2024 @ 03:28
Script: /jgs_galerie.php?sid=a960bd2ad3aa1fd9650425e347dc8af4
Referer: