these 3 paths will be fetched (10.7 KiB download, 141.8 KiB unpacked):
  /nix/store/6hd965y2693xv9rphggr6xi8a8zyxgln-devshell
  /nix/store/mcd52mlibv5w46k6k33ysv3mf0p2bl2d-devshell-dir
  /nix/store/7q41s05q8acilhk3abfkn03lzabg05v9-menu