SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.1.2): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('76a715bd567f1a94fa254655f6a2dbf7','0','44.192.22.242','CCBot/2.0 (https://commoncrawl.org/faq/)','1627724349','profile.php?userid=2498&sid=c974669a8cf27f4ef77f9b8efb10cf0c','0','','')
mysql error: INSERT Befehl nicht erlaubt fr Benutzer 'ncf291'@'eden3.ncsrv.de' und fr Tabelle 'bb1_sessions'
mysql error number: 1142
mysql version: 4.1.22-standard-log
php version: 4.4.9
Date: 31.07.2021 @ 11:39
Script: /board/profile.php?userid=2498&sid=c974669a8cf27f4ef77f9b8efb10cf0c
Referer: