In reply to @aflox:matrix.org
Hi everyone 👋
I'm browsing over the colmena documentation coming from nixops and have a question regarding pinning meta.nixpkgs to an initialized attribute set (I'm using flakes) and cross-architecture builds. I'm assuming that simply setting nixpkgs.system on the node is probably not sufficient as the <nixpkgs> set is already initialized, right? What would be the recommended way to handle this ? Have a nodeNixpkgs set for everything that's different from the local system ?

I'm cross-compiling aarch64 (for a raspberry) on x86-64. it require binfmt to be setup correctly.

other than that i'm setting nixkpgs.system = "aarch64-linux"; in the host declaration, I dont use nodeNixpkgs.
it builds with colmena build

Anyone ever get stylix working with colmena? I'm having a little trouble with it and getting stuck at:

       error: attribute 'system' missing

       at /nix/store/d9m7m0f528qp4dq5j00gylnas0fb755y-source/flake.nix:93:38:

           92|           (import ./stylix/nixos inputs {
           93|             inherit (self.packages.${pkgs.system}) palette-generator;
             |                                      ^
           94|             base16 = base16.lib args;
       Did you mean one of mystem, systemc, systemd, syntex or systemfd?