SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6 pl 2): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('232324b82a8d1b9fc1367171f15e90ff','0','3.15.141.216','claudebot','1713485892','board.php?boardid=80&threadid=63824&action=thread_settle&sid=a18ff19f1ccce728c7e318c784da0450','0','0','')
mysql error: Duplicate entry '232324b82a8d1b9fc1367171f15e90ff' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.7.44
php version: 5.2.17
Date: 19.04.2024 @ 02:18
Script: /board.php?boardid=80&threadid=63824&action=thread_settle&sid=a18ff19f1ccce728c7e318c784da0450
Referer: