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 ('c4791aae5b66f893e2c93f673d8e200f','0','18.226.177.223','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715405865','board.php?boardid=50&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=43&sid=1a6d0af52769327f0f017e6c9e17f16c','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: 11.05.2024 @ 07:37
Script: /Forum/board.php?boardid=50&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=43&sid=1a6d0af52769327f0f017e6c9e17f16c
Referer: