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 ('d64e68a6087deb11c204b23c38d4e672','0','3.14.15.94','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715148055','misc.php?action=faq&sid=bfcac23995c78534ee16feab1cc937ac','0','0','')
mysql error: Duplicate entry 'd64e68a6087deb11c204b23c38d4e672' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 08.05.2024 @ 08:00
Script: /misc.php?action=faq&sid=bfcac23995c78534ee16feab1cc937ac
Referer: