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 ('58d37cfe7021cfd3b0b08d7839b26fe5','0','18.116.50.87','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1726879413','editpost.php?postid=11758','0','0','')
mysql error: Duplicate entry '58d37cfe7021cfd3b0b08d7839b26fe5' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 21.09.2024 @ 02:43
Script: /editpost.php?postid=11758
Referer: http://gttempel.de/editpost.php?postid=11758