nix-shell: use clean rm, not any aliases/functions
nix-shell: use clean rm, not any aliases/functions

rycee/nix,NixOS/nix,rycee/nix,NixOS/nix,rycee/nix,NixOS/nix,rycee/nix,rycee/nix,NixOS/nix,NixOS/nix