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 ('4aad38a00c365b0f6e445ff945c6924a','0','3.133.147.87','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715032998','board.php?boardid=54&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=3e23d09aaa6952836ee5df98f7f0bf0e','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: 07.05.2024 @ 00:03
Script: /Forum/board.php?boardid=54&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=3e23d09aaa6952836ee5df98f7f0bf0e
Referer: