idk man

hosts/deck/configuration.nix

@@ -22,7 +22,18 @@
       trusted-public-keys = [
         "cache.mjallen.dev-1:IzFmKCd8/gggI6lcCXsW65qQwiCLGFFN9t9s2iw7Lvc="
       ];
+      builders-use-substitutes = true;
     };
+    distributedBuilds = true;
+    buildMachines = [
+      {
+        hostName = "jalle-nas.local";
+        system = "x86_64-linux";
+        maxJobs = 10;
+        sshUser = "admin";
+        supportedFeatures = [ "nixos-test" "benchmark" "big-parallel" "kvm" ];
+      }
+    ];
   };
 
   # Define a user account. Don't forget to set a password with ‘passwd’.