SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6 pl 2): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('e0da76b3b1b239e4351e6acb25bc76b5','0','52.14.84.29','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)','1714925277','thread.php?threadid=50447&page=2&sid=a3fee760d03d37a2c0fa85ab42ec42e8','0','0','')
mysql error: Duplicate entry 'e0da76b3b1b239e4351e6acb25bc76b5' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.7.44
php version: 5.2.17
Date: 05.05.2024 @ 18:07
Script: /thread.php?threadid=50447&page=2&sid=a3fee760d03d37a2c0fa85ab42ec42e8
Referer: