nix development environment for P2PRC go program

flake.nix

@@ -11,20 +11,31 @@
     (flake-utils.lib.eachDefaultSystem
       (system:
         let
-          pkgs = nixpkgs.legacyPackages.${system};
+          pkgs = import nixpkgs {
+            inherit system;
+            overlays = [ gomod2nix.overlays.default ];
+          };
+
+          # pkgs = nixpkgs.legacyPackages.${system};
 
           # The current default sdk for macOS fails to compile go projects, so we use a newer one for now.
           # This has no effect on other platforms.
           callPackage = pkgs.darwin.apple_sdk_11_0.callPackage or pkgs.callPackage;
         in
         {
+          packages.default = callPackage ./. {
+            inherit (gomod2nix.legacyPackages.${system}) buildGoApplication;
+          };
 
-          # packages.default = callPackage ./. {
-            # inherit (gomod2nix.legacyPackages.${system}) buildGoApplication;
-          # };
-
-          devShells.default = callPackage ./shell.nix {
-            inherit (gomod2nix.legacyPackages.${system}) mkGoEnv gomod2nix;
+          devShells.default = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              go
+              gopls
+              gotools
+              go-tools
+              gomod2nix.packages.${system}.default
+              sqlite-interactive
+            ];
           };
         })
     );