VPN obfuscation is a technique that masks VPN traffic to make it appear like standard internet traffic, helping to evade detection and bypass internet restrictions or censorship.
But for whatever reason, NixOS reports the file or folder is missing. I am using the package offered in the repos:
ivpn
ivpn-service
ivpn-ui
And, of course, I have this in my config file:
services.ivpn.enable = true;