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 ('fd8d190c4167acc92690f69263a038cb','0','3.141.3.163','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715701950','misc.php?action=faq&sid=a6a5d890a9a4f8675a0b98be8d0cb511','0','0','')
mysql error: Duplicate entry 'fd8d190c4167acc92690f69263a038cb' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 14.05.2024 @ 17:52
Script: /misc.php?action=faq&sid=a6a5d890a9a4f8675a0b98be8d0cb511
Referer: http://wehrbauten.de/misc.php?action=faq&sid=a6a5d890a9a4f8675a0b98be8d0cb511