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 ('10a284e3ca6498b3cf751bb97579a601','0','3.144.151.126','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1717132870','search.php?sid=f94c5ecbca008b9882b18653e8b341d2','0','0','')
mysql error: Duplicate entry '10a284e3ca6498b3cf751bb97579a601' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.7.42-log
php version: 5.6.40
Date: 31.05.2024 @ 07:21
Script: /search.php?sid=f94c5ecbca008b9882b18653e8b341d2
Referer: