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 ('de78ca1aa055dfd40a1b41cc96158573','0','3.137.187.233','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714864176','board.php?boardid=41&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=518c7810afee176dc01cf4504a2cc0a8','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 @ 01:09
Script: /Forum/board.php?boardid=41&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=518c7810afee176dc01cf4504a2cc0a8
Referer: