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 ('0d30e612e2e75678efb63412ea3d901c','0','3.142.237.172','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716259263','editpost.php?postid=77432&sid=0ee373859fdd7a7c685dab6e4f0c21a9','0','0','')
mysql error: Duplicate entry '0d30e612e2e75678efb63412ea3d901c' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.7.42-log
php version: 5.6.40
Date: 21.05.2024 @ 04:41
Script: /editpost.php?postid=77432&sid=0ee373859fdd7a7c685dab6e4f0c21a9
Referer: