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 ('e50a01114b49f020878dc583e3ef4b42','0','3.138.105.124','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714656628','board.php?boardid=33208&sid=c0c5a4832f29aca82aed5d26734b81e8','0','0','')
mysql error: Duplicate entry 'e50a01114b49f020878dc583e3ef4b42' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.5.23-MariaDB-0+deb11u1
php version: 5.6.40
Date: 02.05.2024 @ 15:30
Script: /board.php?boardid=33208&sid=c0c5a4832f29aca82aed5d26734b81e8
Referer: