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 ('13041370ca5a6f9862c3e98847342874','0','3.149.214.32','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714036562','profile.php?userid=1835&sid=e19255efedb2fe43cdb662c62bbf74c1','0','0','')
mysql error: Duplicate entry '13041370ca5a6f9862c3e98847342874' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.7.42-log
php version: 5.6.40
Date: 25.04.2024 @ 11:16
Script: /profile.php?userid=1835&sid=e19255efedb2fe43cdb662c62bbf74c1
Referer: