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 ('a1d54c3b9ad14a221e830b74507108e2','0','3.133.12.172','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714501493','jgs_portal_links.php?kat_id=7&sid=54d85f7f0c5d4a17641e0f39548f3943','0','0','')
mysql error: Duplicate entry 'a1d54c3b9ad14a221e830b74507108e2' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.5.23-MariaDB-0+deb11u1
php version: 5.6.40
Date: 30.04.2024 @ 20:24
Script: /jgs_portal_links.php?kat_id=7&sid=54d85f7f0c5d4a17641e0f39548f3943
Referer: http://mainboard.ppg-clan.de/jgs_portal_links.php?kat_id=7&sid=54d85f7f0c5d4a17641e0f39548f3943