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 ('069768260b00c2b2e0d1fcb0c7967b8c','0','18.191.21.86','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714500481','board.php?boardid=33182&sid=1c82be3aa88ba0427fc9a003a223cf02','0','0','')
mysql error: Duplicate entry '069768260b00c2b2e0d1fcb0c7967b8c' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.5.23-MariaDB-0+deb11u1
php version: 5.6.40
Date: 30.04.2024 @ 20:08
Script: /board.php?boardid=33182&sid=1c82be3aa88ba0427fc9a003a223cf02
Referer: http://mainboard.ppg-clan.de/board.php?boardid=33182&sid=1c82be3aa88ba0427fc9a003a223cf02