Minecraft - I can't download the world file

System Information

Field Value
Operating System Linux - Ubuntu 24.04.4 on x86_64
Product AMP ‘Proteus’ v2.8.0.4 (Mainline)
Virtualization None
Application Minecraft
Module MinecraftModule
Running in Container No
Current State Stopped

Task

I am trying to download the world file

Problem Description

Issue

Access denied: You do not have permission to use this method (FileManagerPlugin.GetDirectoryListing) at this time. This method requires the Session.Exists permission. (Origin

Reproduction Steps

  • I downloaded the file.
  • I tried backing up the server, I didn’t have enough space, so I wanted to trim the file.
  • Whenever I try to download any other world files like Nether, it doesn’t work either.
  • Access denied: You do not have permission to use this method (FileManagerPlugin.GetDirectoryListing) at this time. This method requires the Session.Exists permission. (Origin

That means you’re not logged in your session is stale. Refresh or log out + log back in.

I already tried that and it did not work. I even tried restarting the whole server and that did not solve the problem because I thought that was the issue too.

You do not have permission to use this method (LocalFileBackupPlugin.TakeBackup) at this time. This method requires the Session.Exists permission.