cargo2nix unstable (patched), rust 1.63.0, nixpkgs 22.05 (32-bit builds are broken)

nix/toolchain.nix

@@ -14,18 +14,22 @@ let
   pkgsList = builtins.map (target: import pkgsSrc { 
     inherit system; 
     crossSystem = { config = target; };
+    overlays = [ cargo2nixOverlay ];
   }) platforms;
   pkgsHost = import pkgsSrc {};
   lib = pkgsHost.lib;
   kaniko = (import ./kaniko.nix) pkgsHost;
   winscp = (import ./winscp.nix) pkgsHost;
+  manifestTool = (import ./manifest-tool.nix) pkgsHost;
 in 
   lib.flatten (builtins.map (pkgs: [
      pkgs.rustPlatform.rust.rustc
      pkgs.rustPlatform.rust.cargo
+     pkgs.clippy
      pkgs.buildPackages.stdenv.cc
   ]) pkgsList) ++ [
     kaniko
     winscp
+    manifestTool
   ]