these 6 derivations will be built:
  /nix/store/9va3bl6730awv2ais0hk9baj7rbjgazk-tribuchet-worker-customisation-layer.drv
  /nix/store/jws52zjkf9vv12yxswh4r35l66ppvm7x-excludePaths.drv
  /nix/store/arrnnmykmsnyrbn7wrp6lkw9rs9g90iw-layers.json.drv
  /nix/store/p86m9grr3vldrqj70rgz18hhg0qpl1ps-tribuchet-worker-conf.json.drv
  /nix/store/2m96pxs0bxfnrl5r9a0hqmw5a31w49pl-stream-tribuchet-worker.drv
  /nix/store/kny2868ywyzlpxbnrx0gj61y6ih2hgxx-tribuchet-worker.tar.gz.drv