`nix --version` doesn't require `nix-command` experimental feature to run and we could all do with less nix-env Change-Id: I90748d591c574d96eda46591e9f9ce828311da29
`nix --version` doesn't require `nix-command` experimental feature to run and we could all do with less nix-env Change-Id: I90748d591c574d96eda46591e9f9ce828311da29