these 3 derivations will be built:
  /nix/store/2w8imd1q1l8d04qn41z3lb0393zd0ynl-amp-linux-x64.drv
  /nix/store/zgx1hz93h048bc59fihl0whjj64rbyrj-amp-0.0.1792267246-g1e44a7.drv
  /nix/store/whdxbnmbwrxjjwigbyfc9hxsklrrwnpm-check-amp.drv