these 3 derivations will be built:
  /nix/store/j19j5vb5ikxys6p7i39l0kls6vbglkz1-source.drv
  /nix/store/k98c482yz1dilhhmjw1xmwh85azl69hv-vessel-browser-0.1.198-npm-deps.drv
  /nix/store/ap66ka06n3cvk0q3mpgwqx911s253k0r-vessel-browser-0.1.198.drv