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 ('e9174964b257ae4e98b82d9ec15119fd','0','18.220.13.70','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714650119','misc.php?action=faq&sid=ca5a0bb3700e0afde4ec7109bed44601','0','0','')
mysql error: Duplicate entry 'e9174964b257ae4e98b82d9ec15119fd' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 02.05.2024 @ 13:41
Script: /misc.php?action=faq&sid=ca5a0bb3700e0afde4ec7109bed44601
Referer: http://wehrbauten.de/misc.php?action=faq&sid=ca5a0bb3700e0afde4ec7109bed44601