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 ('e48bb81a9c2aa22079d723f4085e39a9','0','3.17.142.93','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1743833953','thread.php?hilightuser=0&threadid=1912&threadview=1','0','0','')
mysql error: Duplicate entry 'e48bb81a9c2aa22079d723f4085e39a9' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 05.04.2025 @ 08:19
Script: /thread.php?hilightuser=0&threadid=1912&threadview=1
Referer: http://gttempel.de/thread.php?hilightuser=0&threadid=1912&threadview=1