these 2 derivations will be built:
  /nix/store/x7gmdnsh3q2l7g4j33zim99il04kgf81-amp-darwin-arm64.drv
  /nix/store/4rzdxfg6mhpfbdrwc5p4f2p1gsy7744a-amp-0.0.1786910444-gbc03aa.drv