these 16 derivations will be built:
  /nix/store/46j8gvvrmhkffk6l2r35x23wbha7zbps-niks3-server-1.4.0.drv
  /nix/store/da460wj6gzq9acjxw6rwcd8s0d491q67-niks3-server-customisation-layer.drv
  /nix/store/0p6rm6b6r062rdq3231c9jrlh2i609y8-excludePaths.drv
  /nix/store/iv0va52y6d63jxv42sw6mnwg6z6fbwm9-layers.json.drv
  /nix/store/5qprlr84403rpwfl9zflhg0hzskc9n7i-niks3-server-conf.json.drv
  /nix/store/5ryrc3pqmn1hkb5k07d3xfci9h9svi36-niks3-server-1.4.0.drv
  /nix/store/6f4rd684z75lqanrqynrjq8iw01mgawi-niks3-server-customisation-layer.drv
  /nix/store/g3w0jsgbrj30qcmsd5ff0i8lzin8bgbx-stream-niks3-server.drv
  /nix/store/b0v3iy2ry8jmvmmvi3i4iiibx1514kcf-niks3-server.tar.drv
  /nix/store/jhvxxhni0c76dcnn1xc2fjdw76nczgi1-excludePaths.drv
  /nix/store/bkrf143wibwlydb5dci7xh735yjc06ws-layers.json.drv
  /nix/store/c3768zlbngbjv45wfiljjzjj2xzvz9rk-niks3-server-conf.json.drv
  /nix/store/f76sfs1byk6cl30iqywamdx532c9zjfd-stream-niks3-server.drv
  /nix/store/i460bd46dwgzb2r1fyxbjbj36g66mfa2-niks3-server.tar.drv
  /nix/store/95s0cg3ya5rg9ln1dhi22d4ksqvmhxh1-images.drv
  /nix/store/9v1z7p7w7zf6wm7g1c5gd7p45f1w977v-niks3-server-docker.drv