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 ('62c928adc75f86ffd2129411a250bb23','0','18.119.28.94','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715524751','board.php?boardid=109&sid=e2bfeb896cca6075566efac96254c1f4','0','0','')
mysql error: Duplicate entry '62c928adc75f86ffd2129411a250bb23' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 12.05.2024 @ 16:39
Script: /board.php?boardid=109&sid=e2bfeb896cca6075566efac96254c1f4
Referer: