Could not create Sunshine Gamepad: Permission Denied

[plc-dev]

Hello, I'm having trouble using a controller as an input device with Sunshine on a Linux Ubuntu 22.04.4 LTS host, with a Moonlight-client on a Windows machine. Mouse and keyboard work fine as input devices. I've also checked the input group and made sure my user is in it.

When enabling my controller (and performing any input afterward), Sunshine outputs the following:

I'm not sure, how to fix this or even debug this. Has anyone else faced similar issues and has a solution? I'll gladly provide more details, if required.