SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('b514333a2f12e36dad19782d1fb40b19','0','216.73.216.213','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1752883245','team.php?sid=0081133d5c70c5c180e5af41a8e38422','0','0','')
mysql error: Duplicate entry 'b514333a2f12e36dad19782d1fb40b19' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.11.6-MariaDB-0+deb12u1
php version: 5.6.40-68+0~20230902.80+debian12~1.gbpa2012b
Date: 19.07.2025 @ 02:00
Script: /team.php?sid=0081133d5c70c5c180e5af41a8e38422
Referer: