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 ('822d03d6ee180125283ebe80b0de2371','0','52.15.116.59','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1717069531','chartvote.php?=b3181b02f5063cd8f3e5300ff70df33a','0','0','')
mysql error: Duplicate entry '822d03d6ee180125283ebe80b0de2371' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.1.48-MariaDB-0ubuntu0.18.04.1
php version: 7.4.33
Date: 30.05.2024 @ 13:45
Script: /chartvote.php?=b3181b02f5063cd8f3e5300ff70df33a
Referer: