SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('cff2226c45e70d8ad68dbac9811b14a6','0','18.217.4.206','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714903875','addreply.php?action=quote&postid=1640942&sid=3723ac72e5903b6f8e51198d22b7254b','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 05.05.2024 @ 12:11
Script: /Forum/addreply.php?action=quote&postid=1640942&sid=3723ac72e5903b6f8e51198d22b7254b
Referer: