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 ('99d9b9d534d77a4b2def24e719386119','0','3.142.156.177','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716604924','misc.php?action=faq1&sid=c92e49589eb5840d6bf366b7b0c06ea6','0','0','')
mysql error: Duplicate entry '99d9b9d534d77a4b2def24e719386119' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.7.42-log
php version: 5.6.40
Date: 25.05.2024 @ 04:42
Script: /misc.php?action=faq1&sid=c92e49589eb5840d6bf366b7b0c06ea6
Referer: