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 ('02739e47a6669ef73b34be37871836e0','0','18.221.101.113','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716050876','print.php?threadid=1506&page=1','0','0','')
mysql error: Duplicate entry '02739e47a6669ef73b34be37871836e0' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 18.05.2024 @ 18:47
Script: /print.php?threadid=1506&page=1
Referer: