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 ('dd11215d85000151ce326232c5badb4d','0','18.222.111.24','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714522037','board.php?boardid=30&sid=b293fcb5c79a7414c6ac85e9ce85e2f7','0','0','')
mysql error: Duplicate entry 'dd11215d85000151ce326232c5badb4d' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.5.23-MariaDB-0+deb11u1
php version: 5.6.40
Date: 01.05.2024 @ 02:07
Script: /board.php?boardid=30&sid=b293fcb5c79a7414c6ac85e9ce85e2f7
Referer: http://mainboard.ppg-clan.de/board.php?boardid=30&sid=b293fcb5c79a7414c6ac85e9ce85e2f7