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 ('95c30016bd8172fcafd2762d9144a6c2','0','3.128.79.88','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714497323','board.php?boardid=88&sid=1cbaac928ad0aee6c93bd23ea1a37547','0','0','')
mysql error: Duplicate entry '95c30016bd8172fcafd2762d9144a6c2' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.5.23-MariaDB-0+deb11u1
php version: 5.6.40
Date: 30.04.2024 @ 19:15
Script: /board.php?boardid=88&sid=1cbaac928ad0aee6c93bd23ea1a37547
Referer: