SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Invalid SQL: INSERT INTO bb1_sessions VALUES ('738096dfc4dc9b3d117adbe47a9290c2','0','3.128.198.60','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716003634','register.php?sid=a41ce9395a25c2c0cd2f369a22227607','0','0','0')
mysql error: Duplicate entry '738096dfc4dc9b3d117adbe47a9290c2' for key 'PRIMARY'
mysql error number: 1062
Date: 18.05.2024 @ 05:40
Script: /register.php?sid=a41ce9395a25c2c0cd2f369a22227607
Referer: