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 ('d0e08fae76c7fbc13b02f27613ed4ccb','0','18.226.4.239','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715328797','addreply.php?action=quote&postid=1003343&sid=2dd56e0dab98cd2f8d3f652e41d7f4ae','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: 10.05.2024 @ 10:13
Script: /Forum/addreply.php?action=quote&postid=1003343&sid=2dd56e0dab98cd2f8d3f652e41d7f4ae
Referer: