these 3 derivations will be built:
  /nix/store/p4bgx265bywzk9l66735b646j5vascky-menu.drv
  /nix/store/pnzpvp6zw16g5qgpbwiq3307wd1pbmr6-devshell-dir.drv
  /nix/store/bzi397vb9jv8y4qxjlkqxrcdfnlds5yg-devshell.drv
this path will be fetched (36.0 MiB download, 94.7 MiB unpacked):
  /nix/store/0h3yvjhabab6v5zamjgh4p6mnj35987d-cfssl-1.6.5