these 2 derivations will be built:
  /nix/store/r43qll8d1clw6p2sh7n66rxfk0q6kja3-amp-linux-x64.drv
  /nix/store/xikllrxmy0qf0x6y34yb1d3q7k3km4kh-amp-0.0.1786637674-gb9011e.drv