these 16 derivations will be built:
  /nix/store/x66lqz93s7iyycklvclnf08hg5sipl2q-niks3-1.9.0.drv
  /nix/store/284y4a4d9knpdg6b39v28i93yha9qlfc-niks3-server-customisation-layer.drv
  /nix/store/kkhz2zd0h7id5db60jfir5w84g7y1mkd-excludePaths.drv
  /nix/store/1f1h108myi55ipqqfj02k8dn70swxbdb-layers.json.drv
  /nix/store/axjcwmjkq3d11vcyym6qfvxcn12c1f31-niks3-server-conf.json.drv
  /nix/store/s78ymdb10z7ry1fag97sl8jzdj7fs5ac-stream-niks3-server.drv
  /nix/store/01gri4r2ygjdwiwp5c6npp83azrcvcgk-niks3-server.tar.drv
  /nix/store/mhgqia5w1r5i2yaqhxw8wxrykfqqn3ia-niks3-1.9.0.drv
  /nix/store/7s4by32gnprdmqc66n1zbixnv0yv7kcz-niks3-server-customisation-layer.drv
  /nix/store/d4whfsfqn4a3fwh7l6ak3blfxrgraswp-excludePaths.drv
  /nix/store/08k57cqq6rif9a5nysxirgk7drmfp6jh-layers.json.drv
  /nix/store/j1d5fw22bfgy9lqcr7xvlxkm1qsn2151-niks3-server-conf.json.drv
  /nix/store/fw8jd2c7r7brzl0wszd3qi99fppg84vf-stream-niks3-server.drv
  /nix/store/d1dwwisv21sddzf9pkr55wb7v2cxzjfy-niks3-server.tar.drv
  /nix/store/kj0px94fi6q5dp4bbp3vjcpzv2bbn7zb-images.drv
  /nix/store/h7d857bsdz56kk2aw5khaqndh14l7xc8-niks3-server-docker.drv