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 ('c494ac8c0be7f27cf3eb79f0602af712','0','52.14.150.55','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714729793','jgs_portal_links.php?kat_id=9&sid=f1b0056cb0d20831c9912d342440ddff','0','0','')
mysql error: Duplicate entry 'c494ac8c0be7f27cf3eb79f0602af712' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.5.23-MariaDB-0+deb11u1
php version: 5.6.40
Date: 03.05.2024 @ 11:49
Script: /jgs_portal_links.php?kat_id=9&sid=f1b0056cb0d20831c9912d342440ddff
Referer: http://mainboard.ppg-clan.de/jgs_portal_links.php?kat_id=9&sid=f1b0056cb0d20831c9912d342440ddff