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 ('e07b0ad9ffd898cb721a91464bfa1112','0','3.145.64.132','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715040814','board.php?boardid=740&sid=d90c3d1f93c163da27b13efc47886ba8','0','0','')
mysql error: Duplicate entry 'e07b0ad9ffd898cb721a91464bfa1112' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 07.05.2024 @ 02:13
Script: /board.php?boardid=740&sid=d90c3d1f93c163da27b13efc47886ba8
Referer: http://wehrbauten.de/board.php?boardid=740&sid=d90c3d1f93c163da27b13efc47886ba8