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 ('8abcf9773e2d708fbcf6c100e6dc272c','0','52.14.168.56','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715441083','addreply.php?action=quote&postid=1753316&sid=12f6d1a7c7cf2a010ed4aa135cd26e8b','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: 11.05.2024 @ 17:24
Script: /Forum/addreply.php?action=quote&postid=1753316&sid=12f6d1a7c7cf2a010ed4aa135cd26e8b
Referer: