this derivation will be built:
  /nix/store/6ak8z5nxm91p8z1r5aqck55jcx77f4b8-nix-shell.drv
this path will be fetched (21.0 MiB download, 80.2 MiB unpacked):
  /nix/store/frwj4k6j9y16w270flyfgidb4gcyvscn-nushell-0.116.1