SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Invalid SQL: INSERT INTO bb1_sessions VALUES ('3b313110686b2b35cf2165bff06fb2b0','0','3.137.181.66','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715825382','register.php?sid=b8b69c29e1b55506298f692d9d8bd37d','0','0','0')
mysql error: Duplicate entry '3b313110686b2b35cf2165bff06fb2b0' for key 'PRIMARY'
mysql error number: 1062
Date: 16.05.2024 @ 04:09
Script: /register.php?sid=b8b69c29e1b55506298f692d9d8bd37d
Referer: