these 3 derivations will be built:
  /nix/store/60s2bbgbqjrb0k3xbqjiwvsi7gzwm9pw-amp-linux-x64.drv
  /nix/store/jbrm76bkams99cjgzlav7g61rax2261h-amp-0.0.1792454470-g0a5798.drv
  /nix/store/pb41xvhsiipfq8nd2ii6hg4a1c8ld27d-check-amp.drv