these 2 derivations will be built:
  /nix/store/g6x1q0k74skc4izh8h6z9jr4r4xfhxvf-terminal-browser-0.13.4.drv
  /nix/store/v1rrrcdyq0diwsdxv3xrx4qwdirjavrv-check-terminal-browser.drv