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 ('18582c3cd437c78c7bec719df8303794','0','3.145.163.58','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714348633','board.php?boardid=95&sid=96be49cb2eb7f0b09c4fe4b8e542df70','0','0','')
mysql error: Duplicate entry '18582c3cd437c78c7bec719df8303794' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.5.23-MariaDB-0+deb11u1
php version: 5.6.40
Date: 29.04.2024 @ 01:57
Script: /board.php?boardid=95&sid=96be49cb2eb7f0b09c4fe4b8e542df70
Referer: