these 3 derivations will be built:
  /nix/store/9siq4jmn7paypbd9a9w3g0iyskqnrm3a-multica-desktop.desktop.drv
  /nix/store/n1w69i2pgp213xplv9hw0a35ayx2898d-multica-desktop-0.6.0.drv
  /nix/store/4imqhy3bd5zc3cspylw1wgqhahc93d3q-check-multica-desktop.drv