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 ('58ea1478473c62a0cbd940f38fcfc1dc','0','18.191.223.123','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714826824','thread.php?goto=lastpost&threadid=639&sid=fe258242bd02760662ce8b3d0d8cc2cd','0','0','')
mysql error: Duplicate entry '58ea1478473c62a0cbd940f38fcfc1dc' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 04.05.2024 @ 14:47
Script: /thread.php?goto=lastpost&threadid=639&sid=fe258242bd02760662ce8b3d0d8cc2cd
Referer: