these 2 derivations will be built:
  /nix/store/2vslx08q4jfy41irnmk2fpa4chxg3kjb-amp-darwin-arm64.drv
  /nix/store/icnyf2dffbzsqpha57qav25q3ixa9l07-amp-0.0.1786551414-g7b8b6b.drv