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 ('58573aca781cd5afb350b36b998b0308','0','3.133.137.17','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714926845','board.php?boardid=60&sid=337ecf2fd01376004d45f65fb3407794','0','0','')
mysql error: Duplicate entry '58573aca781cd5afb350b36b998b0308' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 05.05.2024 @ 18:34
Script: /board.php?boardid=60&sid=337ecf2fd01376004d45f65fb3407794
Referer: http://wehrbauten.de/board.php?boardid=60&sid=337ecf2fd01376004d45f65fb3407794