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 ('32fef1e94c4919314b30f380c3606d7c','0','3.144.117.162','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716084065','index.php?sid=e40c826fbfb32c1d5adf1926b8ee2ec1','0','0','')
mysql error: Duplicate entry '32fef1e94c4919314b30f380c3606d7c' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.5.23-MariaDB-0+deb11u1
php version: 5.6.40
Date: 19.05.2024 @ 04:01
Script: /index.php?sid=e40c826fbfb32c1d5adf1926b8ee2ec1
Referer: