these 2 derivations will be built:
  /nix/store/5r6i0nnwrwz0c13yvkcvyn6rydsjqhd6-trixnity-clj-bridge-0.0.1.drv
  /nix/store/09xlgbzfmxqj2b3fawhcsk12a2ssi439-trixnity-clj-0.0.1.drv