these 2 derivations will be built:
  /nix/store/acgmyj5jnswajnlvq2i1cpqprxdwijb8-multica-desktop-0.8.0.drv
  /nix/store/26vshwvapxr645dshzr0wbhi9gy68m5b-check-multica-desktop.drv