aarch64 emulation

hosts/muskduck/default.nix

@@ -47,7 +47,4 @@ with lib; {
   };
 
   swapDevices = [{device = "/swap/swapfile";}];
-
-  # Install some packages.
-  environment.systemPackages = with pkgs; [deploy-rs];
 }

suites/desktop/default.nix

@@ -28,6 +28,9 @@ with lib; {
     ];
   };
 
+  # Emulate aarch64 to build system for weebill.
+  boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
+
   # Enable smart card support (for YubiKey).
   services.pcscd.enable = true;
 

suites/desktop/home.nix

@@ -203,6 +203,7 @@ with lib; {
     blender
     caligula
     celluloid
+    deploy-rs
     feishin
     fluffychat
     fusee-nano