fixed davinci nonsense

modules/davinci/davinci.nix

@@ -6,7 +6,7 @@
 let
   mesa-good-pkg = inputs.mesa-davinci.legacyPackages.x86_64-linux.mesa;
   pkgs = import (builtins.fetchTarball {
-    url = "https://github.com/NixOS/nixpkgs/archive/nixos-unstable.tar.gz";
+    url = "https://github.com/NixOS/nixpkgs/archive/ec7c70d12ce2fc37cb92aff673dcdca89d187bae.tar.gz";
   }) { config.allowUnfree = true; };
   pkgs-pinned =
     import
@@ -104,28 +104,28 @@ let
           python3.pkgs.numpy
           udev
           xdg-utils # xdg-open needed to open URLs
-          xorg.libICE
-          xorg.libSM
-          xorg.libX11
-          xorg.libXcomposite
-          xorg.libXcursor
-          xorg.libXdamage
-          xorg.libXext
-          xorg.libXfixes
-          xorg.libXi
-          xorg.libXinerama
-          xorg.libXrandr
-          xorg.libXrender
-          xorg.libXt
-          xorg.libXtst
-          xorg.libXxf86vm
-          xorg.libxcb
-          xorg.xcbutil
-          xorg.xcbutilimage
-          xorg.xcbutilkeysyms
-          xorg.xcbutilrenderutil
-          xorg.xcbutilwm
-          xorg.xkeyboardconfig
+          libICE
+          libSM
+          libX11
+          libXcomposite
+          libXcursor
+          libXdamage
+          libXext
+          libXfixes
+          libXi
+          libXinerama
+          libXrandr
+          libXrender
+          libXt
+          libXtst
+          libXxf86vm
+          libxcb
+          xcbutil
+          xcbutilimage
+          xcbutilkeysyms
+          xcbutilrenderutil
+          xcbutilwm
+          xkeyboardconfig
           zlib
           ocl-icd
           rocmPackages.clr.icd