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 ('e5d1272fd9f1032a6b5ba584e4b671a9','0','3.21.106.69','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714239007','misc.php?action=faq&sid=356b66eb28bd5ac605b9bd0315d6b69d','0','0','')
mysql error: Duplicate entry 'e5d1272fd9f1032a6b5ba584e4b671a9' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.7.42-log
php version: 5.6.40
Date: 27.04.2024 @ 19:30
Script: /misc.php?action=faq&sid=356b66eb28bd5ac605b9bd0315d6b69d
Referer: