these 16 derivations will be built:
  /nix/store/8q9gkvwygxmsclzbjarqcs73bgh6swa6-niks3-server-1.4.0.drv
  /nix/store/14m0xn31pvw7siwg31m98ajc2z93p57p-niks3-server-customisation-layer.drv
  /nix/store/ss2k49g10pr89l51q7dd7m7hf8nzvydz-excludePaths.drv
  /nix/store/d30x0nmrxfgkd0x4nzlj3c15vjhcbz5c-layers.json.drv
  /nix/store/7p5wjabi5jkmh4ylm03dbaw8290wsg24-niks3-server-conf.json.drv
  /nix/store/w1lqgymgrl60a9jjmlrgdqqnni3dqdh6-niks3-server-1.4.0.drv
  /nix/store/lnx9ab83qi585psxys0rws61cn5iiqam-niks3-server-customisation-layer.drv
  /nix/store/h7a5j1jk8acbxbfjv21fw9naacidl3ry-excludePaths.drv
  /nix/store/n6x0wgdpf6jsiqmxmv9flz5ksp7lkl58-layers.json.drv
  /nix/store/k0j1sly914dakzgj4iijyhp0qpbpqlxc-niks3-server-conf.json.drv
  /nix/store/k5ma0pmqsdwjwv6jd98nzk9f7z8gb0ix-stream-niks3-server.drv
  /nix/store/iwmad6zkla7azaizn2wv76vvdf0vmgin-niks3-server.tar.drv
  /nix/store/yi6a86raznqig4l0ahn0ggb5s7w9kqpj-stream-niks3-server.drv
  /nix/store/sf0jblm3i6jn6pp76mrzjkcczhl8bdhv-niks3-server.tar.drv
  /nix/store/yrs5papfbkg4ji0mvh9pnwa1cz8a2d9h-images.drv
  /nix/store/yp94fqlrks18vy1qz9k0jxandslkq0lh-niks3-server-docker.drv