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 ('920271897551575af467e22e56166cee','0','3.21.34.105','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715789102','team.php?sid=fd58cdde250df94c94f088facb609a45','0','0','')
mysql error: Duplicate entry '920271897551575af467e22e56166cee' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 15.05.2024 @ 18:05
Script: /team.php?sid=fd58cdde250df94c94f088facb609a45
Referer: