Startup Issue with Valheim - Valheim Server Permission Issue

System Information

Field Value
Operating System Linux - Debian GNU/Linux 12 on x86_64
Product AMP ‘Phobos’ v2.6.0.6 (Mainline)
Virtualization Docker
Application Valheim
Module GenericModule
Running in Container Yes
Current State Stopped

Problem Description

Issue

After performing a graceful shutdown of my Valheim instance and rebooting my Ubuntu host where AMP is installed, I receive a failed message when trying to start my Valheim instance back up. Looking at the logs of my instance, I see the following error message:

An error occurred trying to start process ‘/AMP/Valheim/896660/valheim_server.x86_64’ with working directory ‘/AMP/Valheim/896660’. Permission denied

The account I’m using is a superadmin and I am able to start other existing instances and create new ones without any issues.

Reproduction Steps

  • Shutdown Valheim instance
  • Rebooted Ubuntu host where AMP is installed
  • Attempted to start Valheim instance and received failed message