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 ('e2056d918755aba03150a0ce428faa82','0','18.191.236.174','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714695495','thread.php?goto=lastpost&threadid=2443&sid=c23c7b9f45f1c777403d5a7a9709dc4a','0','0','')
mysql error: Duplicate entry 'e2056d918755aba03150a0ce428faa82' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 03.05.2024 @ 02:18
Script: /thread.php?goto=lastpost&threadid=2443&sid=c23c7b9f45f1c777403d5a7a9709dc4a
Referer: