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 ('760a19aa3dd08013824f8f8b09c4184a','0','18.224.63.61','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715817490','usercp.php?action=addsubscription&threadid=946&sid=957dba8f43190231f332e01e295de3bc','0','0','')
mysql error: Duplicate entry '760a19aa3dd08013824f8f8b09c4184a' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 16.05.2024 @ 01:58
Script: /usercp.php?action=addsubscription&threadid=946&sid=957dba8f43190231f332e01e295de3bc
Referer: