SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6 pl2): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('eaa3e8feeb1287ec623f83dc3bf97049','0','18.118.126.241','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714792855','search.php?sid=70bd3ed6de491eda623d99f155fa417b','0','0','')
mysql error: Duplicate entry 'eaa3e8feeb1287ec623f83dc3bf97049' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.1.48-MariaDB-0ubuntu0.18.04.1
php version: 7.4.33
Date: 04.05.2024 @ 05:20
Script: /search.php?sid=70bd3ed6de491eda623d99f155fa417b
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