SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6 pl2): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('850b0c62b401857c05a5b7a20bdb28f8','0','216.73.216.222','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1752380588','print.php?page=1&threadid=1712','0','0','')
mysql error: Duplicate entry '850b0c62b401857c05a5b7a20bdb28f8' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 13.07.2025 @ 06:23
Script: /print.php?page=1&threadid=1712
Referer: