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 ('f32797698cd6c67dac849230b606289f','0','216.73.216.147','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1749582270','addreply.php?action=quote&postid=31498','0','0','')
mysql error: Duplicate entry 'f32797698cd6c67dac849230b606289f' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 10.06.2025 @ 21:04
Script: /addreply.php?action=quote&postid=31498
Referer: