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 ('b2d5d1e020e54eac163f3977353bd379','0','3.17.110.58','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715452774','maple.php?sid=7b8ac484b3bce8840d08f29b8a0754c8','0','0','')
mysql error: Duplicate entry 'b2d5d1e020e54eac163f3977353bd379' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.1.48-MariaDB-0ubuntu0.18.04.1
php version: 7.4.33
Date: 11.05.2024 @ 20:39
Script: /maple.php?sid=7b8ac484b3bce8840d08f29b8a0754c8
Referer: http://www.karpfen-spezial.de/maple.php?sid=7b8ac484b3bce8840d08f29b8a0754c8