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 ('ff56c72f229e1e01f90af90b5cb9ab16','0','18.191.88.249','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714724417','board.php?boardid=85&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=4093b2575cd0e194de95095cd3530568','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: 03.05.2024 @ 10:20
Script: /Forum/board.php?boardid=85&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=4093b2575cd0e194de95095cd3530568
Referer: