these 2 derivations will be built:
  /nix/store/g9xsimrbcdzbvjrg5d111clgfpr1wga5-amp-desktop-0.1.29907961.drv
  /nix/store/3f9kmbxv3pzpn02mni7b6c9fh98mc9sw-check-amp-desktop.drv