these 2 derivations will be built:
  /nix/store/gpjibswfgn23njmj9vi6d2mwj6h4m3nf-amp-0.0.1792828848-gc7cca4.drv
  /nix/store/0cc3vnjjsrxdq1r58jibhwny8c7rx9m0-check-amp.drv