SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('5b37d1b7e73f5d780066dc8a7d810252','0','3.22.171.136','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714511173','jgs_portal_links.php?kat_id=2&sid=6c880a3dd47bd1f01317faa66dccc4fa','0','0','')
mysql error: Duplicate entry '5b37d1b7e73f5d780066dc8a7d810252' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.5.23-MariaDB-0+deb11u1
php version: 5.6.40
Date: 30.04.2024 @ 23:06
Script: /jgs_portal_links.php?kat_id=2&sid=6c880a3dd47bd1f01317faa66dccc4fa
Referer: http://mainboard.ppg-clan.de/jgs_portal_links.php?kat_id=2&sid=6c880a3dd47bd1f01317faa66dccc4fa