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 ('3b4e44738b6208565c825f33156408ac','0','3.138.116.20','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714864807','misc.php?action=imprint&sid=34601072fe8589326c357a279602a4c0','0','0','')
mysql error: Duplicate entry '3b4e44738b6208565c825f33156408ac' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 05.05.2024 @ 01:20
Script: /misc.php?action=imprint&sid=34601072fe8589326c357a279602a4c0
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