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 ('dda22b1e2f734fd1e4c1c2630743c31c','0','216.73.216.4','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1760998152','thread.php?goto=lastpost&threadid=32111','0','0','')
mysql error: Duplicate entry 'dda22b1e2f734fd1e4c1c2630743c31c' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.6.15-MariaDB-log
php version: 7.4.33
Date: 21.10.2025 @ 00:09
Script: /thread.php?goto=lastpost&threadid=32111
Referer: https://hacks4wbb.de/thread.php?goto=firstnew_thread&threadid=32111