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 ('f1e68b07f2d6c75bb5d849af7d3de4bb','0','3.15.150.59','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715869955','map.php?sid=487be9ee36162265637ffa6205b23b15','0','0','')
mysql error: Duplicate entry 'f1e68b07f2d6c75bb5d849af7d3de4bb' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.1.48-MariaDB-0ubuntu0.18.04.1
php version: 7.4.33
Date: 16.05.2024 @ 16:32
Script: /map.php?sid=487be9ee36162265637ffa6205b23b15
Referer: