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 ('b7c53b6b89589dcb71e6963923d6cbaa','0','18.220.1.239','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714390144','usercp.php?action=buddy&add=4485&sid=5cf86c0161669e15e69a17d2fd8b3a28','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: 29.04.2024 @ 13:29
Script: /Forum/usercp.php?action=buddy&add=4485&sid=5cf86c0161669e15e69a17d2fd8b3a28
Referer: