-nixops set-args --argstr privateFiles "$TEMP"
-
-# This will automatically upgrade to latest version at each build
-# nixpkgsNext="https://nixos.org/channels/nixos-19.03/nixexprs.tar.xz"
-nixpkgsNext="https://releases.nixos.org/nixos/19.03/nixos-19.03beta171840.23fd1394dc6/nixexprs.tar.xz"
-nixpkgsPrevious="https://releases.nixos.org/nixos/18.09/nixos-18.09.1834.9d608a6f592/nixexprs.tar.xz"
-nixpkgs="$nixpkgsNext"
-export NIX_PATH="ssh-config-file=$(dirname $DIR)/ssh/config:nixpkgs=$nixpkgs:nixpkgsNext=$nixpkgsNext:nixpkgsPrevious=$nixpkgsPrevious"
-nixops "$@"