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 ('17112ca2a9cfd0bf43eb393289366f1a','0','3.144.202.167','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714962814','board.php?boardid=594&sid=e0b519dd8f1bd3b9cf235f4a99592bde','0','0','')
mysql error: Duplicate entry '17112ca2a9cfd0bf43eb393289366f1a' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 06.05.2024 @ 04:33
Script: /board.php?boardid=594&sid=e0b519dd8f1bd3b9cf235f4a99592bde
Referer: