{ config, lib, pkgs, ... }: with lib; { config = { programs.ssh = { enable = true; matchBlocks = { remoteBindPathWithPort = { remoteForwards = [{ # OK: host.address = "127.0.0.1"; host.port = 3000; # Error: bind.address = "/run/user/1000/gnupg/S.gpg-agent.extra"; bind.port = 3000; }]; }; }; }; home.file.result.text = builtins.toJSON (map (a: a.message) (filter (a: !a.assertion) config.assertions)); nmt.script = '' assertFileContent home-files/result ${ ./forwards-paths-with-ports-error.json } ''; }; }