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 ('bafb51497aba4e47d112f2f61a0a4a23','0','3.143.228.40','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714156265','team.php?sid=992f109b6f6d19ca1389018214a4be42','0','0','')
mysql error: Duplicate entry 'bafb51497aba4e47d112f2f61a0a4a23' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 26.04.2024 @ 20:31
Script: /team.php?sid=992f109b6f6d19ca1389018214a4be42
Referer: http://wehrbauten.de/team.php?sid=992f109b6f6d19ca1389018214a4be42