I am trying to run Superpowers on a headless server. I followed the steps in the Setting up Superpowers: Download Superpowers-Core and unzip it. Then in the terminal type "node server start". The server starts and I managed to login, but I try to create a project I get the error "This server doesn't have any systems installed yet. Please install one from the Server Settings tab first". I've tried to download the Superpowers-Game and unzip it in the "systems" folder in the the Superpowers-Core directory, but that did not work. I am using Ubuntu and Superpowers-Core-v4. What should I do?

Edit: I cannot see the server settings tab mentioned in the error. Is there something wrong?

Had the same issue.

Here is how to resolve this on a Linux desktop: (Windows and Mac may be similar)

Install the regular Superpowers for desktop. It will ask you to download the game system - say yes.

After downloading navigate to ~/.config/Superpowers/systems and copy the entire game directory to you superpowers server's systems dir. Restart NodeJS server and you are good to go.