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 ('278dbae00194e444150d121f24a1eebc','0','216.73.216.20','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1770600779','thread.php?hilightuser=0&threadid=39933&threadview=1','0','0','')
mysql error: Duplicate entry '278dbae00194e444150d121f24a1eebc' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.11.15-MariaDB-log
php version: 7.4.33
Date: 09.02.2026 @ 02:32
Script: /thread.php?hilightuser=0&threadid=39933&threadview=1
Referer: