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 ('1529c49b3c5ec03d17e6d45b6109c762','0','18.217.203.172','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714612723','board.php?boardid=39&page=2&daysprune=1000&sortfield=views&sortorder=ASC&sid=a5854d0eee7c865cb3975c417cba59ad','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: 02.05.2024 @ 03:18
Script: /Forum/board.php?boardid=39&page=2&daysprune=1000&sortfield=views&sortorder=ASC&sid=a5854d0eee7c865cb3975c417cba59ad
Referer: