SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6 pl2): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('0233b16f9c5e06a883feeade7fbdf92b','0','216.73.216.208','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1751255705','thread.php?goto=nextnewest&threadid=581','0','0','')
mysql error: Duplicate entry '0233b16f9c5e06a883feeade7fbdf92b' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 30.06.2025 @ 05:55
Script: /thread.php?goto=nextnewest&threadid=581
Referer: