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 ('c076cd5ec6cd2ddaabc053a9bb055e39','0','3.129.249.105','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714699655','misc.php?action=faq&sid=ce9656aed83a85498440457f282521ad','0','0','')
mysql error: Duplicate entry 'c076cd5ec6cd2ddaabc053a9bb055e39' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 03.05.2024 @ 03:27
Script: /misc.php?action=faq&sid=ce9656aed83a85498440457f282521ad
Referer: