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 ('db34d0e77e96a778a7c5114fb0f33354','0','3.140.185.147','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714607539','addreply.php?threadid=628&sid=657209f3b29d0ea33af8bb2118b31df1','0','0','')
mysql error: Duplicate entry 'db34d0e77e96a778a7c5114fb0f33354' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 02.05.2024 @ 01:52
Script: /addreply.php?threadid=628&sid=657209f3b29d0ea33af8bb2118b31df1
Referer: