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 ('9d65891076d98a0a4e57d804059e9332','0','3.145.56.28','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715608396','jgs_galerie.php?sid=85142b0f4acd4e6fa3fd116d9e930041','0','0','')
mysql error: Duplicate entry '9d65891076d98a0a4e57d804059e9332' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 13.05.2024 @ 15:53
Script: /jgs_galerie.php?sid=85142b0f4acd4e6fa3fd116d9e930041
Referer: