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 ('fd2c11b5debd2aec32b31a6407577215','0','52.14.240.178','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714868816','profile.php?userid=1&sid=16d0473316930afae0c7aa9a220d1e20','0','0','')
mysql error: Duplicate entry 'fd2c11b5debd2aec32b31a6407577215' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 05.05.2024 @ 02:26
Script: /profile.php?userid=1&sid=16d0473316930afae0c7aa9a220d1e20
Referer: