SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('0e44c0a9a89cef7ed51af1e130e8302b','0','3.144.193.129','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715182826','profile.php?userid=612&sid=28e72493c356f0446b9396442eb7b3b0','0','0','')
mysql error: Duplicate entry '0e44c0a9a89cef7ed51af1e130e8302b' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 08.05.2024 @ 17:40
Script: /profile.php?userid=612&sid=28e72493c356f0446b9396442eb7b3b0
Referer: