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 ('3351c119989bc8bdd49f47ca036f8c46','0','18.118.200.197','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714968128','board.php?boardid=38&sid=0d08dce38651ed9682667d5f45295513','0','0','')
mysql error: Duplicate entry '3351c119989bc8bdd49f47ca036f8c46' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 06.05.2024 @ 06:02
Script: /board.php?boardid=38&sid=0d08dce38651ed9682667d5f45295513
Referer: