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 ('2ce711ef148986a747ab9ee46b726f82','0','3.141.41.187','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715024458','team.php?sid=773b99bd0991b5a53f5cb53e486e1e1a','0','0','')
mysql error: Duplicate entry '2ce711ef148986a747ab9ee46b726f82' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 06.05.2024 @ 21:40
Script: /team.php?sid=773b99bd0991b5a53f5cb53e486e1e1a
Referer: