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 ('ba07403ddd3d710e2cd4b7709f61b551','0','3.15.175.101','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715618501','thread.php?postid=12038&sid=169d7d490d3506bfdb0833239f38d74a','0','0','')
mysql error: Duplicate entry 'ba07403ddd3d710e2cd4b7709f61b551' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 13.05.2024 @ 18:41
Script: /thread.php?postid=12038&sid=169d7d490d3506bfdb0833239f38d74a
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