these 3 derivations will be built:
  /nix/store/c49h3fmv9sf7a0qfk9klz7ncqrs14q8l-amp-linux-x64.drv
  /nix/store/y6l0q36yz37aam1qi2wrgb6rfis66glz-amp-0.0.1792526457-g7b2590.drv
  /nix/store/pq7sgkihzr0j9r083hi3ddd9j6wpkwkd-check-amp.drv