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 ('8be19dbfe96dc66a50862acc0c64728d','0','3.145.201.71','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715514074','profile.php?userid=48&sid=95aff98ba171bfba8fe539d09520a0d3','0','0','')
mysql error: Duplicate entry '8be19dbfe96dc66a50862acc0c64728d' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.6.16-MariaDB-0ubuntu0.22.04.1
php version: 5.6.40
Date: 12.05.2024 @ 13:41
Script: /profile.php?userid=48&sid=95aff98ba171bfba8fe539d09520a0d3
Referer: