Change how I have screen installed.

home/pkgs_and_programs.nix

@@ -113,7 +113,6 @@ in
     pkgs.pyrosimple
     pkgs.python3
     pkgs.quickbms
-    pkgs.screen
     pkgs.sshfs
     pkgs.unrar-wrapper
     pkgs.wget
@@ -142,6 +141,8 @@ in
       # Replaced in favour of nixpkgs#_7zz
     pkgs.rclone
       # Replaced with my_packages.new_rclone which is a patched build.
+    pkgs.screen
+      # Replaced with System `programs.screen.enable`
     pkgs.terminator
       # Not needed on WSL, even though I'd like it on WSL sometimes.
     pkgs.yt-dlp

system/nixos-wsl/packages.nix

@@ -22,15 +22,20 @@
       enable = true;
     };
 
-    # I haven't figured out how to get `cdemu` properly working (in WSL), so
-    # I'm just going to leave it as `programs.cdemu.enable = false;` for now.
 
     cdemu = {
+      # I haven't figured out how to get `cdemu` properly working (in WSL), so
+      # I'm just going to leave it as `programs.cdemu.enable = false;` for now.
       enable = false;
       group = "cdrom";
       gui = false;
       image-analyzer = false;
     };
+
+    screen = {
+      enable = true;
+    };
+
   };
 
   # `documentation.man.generateCaches` seems to be mainly useful for `whatis`,