Valheim - when i try to upgrade a instance, it does nothing

System Information

Field Value
Operating System Linux - Ubuntu 24.04.2 on x86_64
Product AMP ‘Phobos’ v2.6.2.0 (Mainline)
Virtualization None
Application Valheim
Module GenericModule
Running in Container No
Current State Stopped

Task

Upgrade this Instance does not work

Problem Description

Issue

Pressing the “Upgrade this instance” button shows a window with two options “Keep running” and “Upgrade now”, pressing “Upgrade now” it sets me to my instance overview and does nothing. The instance is currentrly running version: 2.6.2-20250611.1 an a new patch is available: 20250613.1

Reproduction Steps

  • opened instance and shutdown application
  • went to Support and Updates tab (patch available - 20250613.1)
  • clicked on Upgrade this instance
  • clicked on Upgrade now
  • got taken to my instance overview and nothing happens

That is not the problem, i can update AMP itself fine (which is up to date:
Hooray! AMP is up-to-date.

Currently running version 2.6.2 - 20250613.1).

But i cannot update a single game instance, it is stuck at the AMP version i created it with