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 ('c1fd58f044997573990ea2fb5e130c6a','0','3.22.242.141','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714735783','team.php?sid=bc0032ed03423c1a00ff00d23dcf411d','0','0','')
mysql error: Duplicate entry 'c1fd58f044997573990ea2fb5e130c6a' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 03.05.2024 @ 13:29
Script: /team.php?sid=bc0032ed03423c1a00ff00d23dcf411d
Referer: http://wehrbauten.de/team.php?sid=bc0032ed03423c1a00ff00d23dcf411d