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 ('51b6a72c1ef081a84f504a78f90631f5','0','18.116.42.208','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714587261','board.php?boardid=41&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=aac007990d490166317f1f0e8c216734','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: 01.05.2024 @ 20:14
Script: /Forum/board.php?boardid=41&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=aac007990d490166317f1f0e8c216734
Referer: