cleanup

flake.nix

@@ -263,6 +263,10 @@
           title = "mjallen Flake";
         };
       };
+      
+      channels-config = {
+        allowUnfree = true;
+      };
 
       outputs-builder = channels: {
         formatter = inputs.treefmt-nix.lib.mkWrapper channels.nixpkgs ./treefmt.nix;