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 ('01f4ac7f1578d249f7a8ffb94e8fbddc','0','18.221.85.33','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714874446','jgs_galerie.php?sid=d4c2121c689b070b6406f3b3533cc4ed','0','0','')
mysql error: Duplicate entry '01f4ac7f1578d249f7a8ffb94e8fbddc' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 05.05.2024 @ 04:00
Script: /jgs_galerie.php?sid=d4c2121c689b070b6406f3b3533cc4ed
Referer: