these 16 derivations will be built:
  /nix/store/hzdpgmza935dd3aplh7mb2g2v3l415aw-niks3-server-1.4.0.drv
  /nix/store/g4isaza77iki72kr9jr8j7kgcbf6xxdf-niks3-server-customisation-layer.drv
  /nix/store/fp6d3xv4yf34x2gp7afbbn6mc0r90yrf-excludePaths.drv
  /nix/store/bz2w0f8r4h9p18z090p1sz888b2098gk-layers.json.drv
  /nix/store/ni6zny9bcaxg5l5bvgpxs0mff0j2318z-niks3-server-conf.json.drv
  /nix/store/vw8kaw99xwilmw8dnjm6c2p35hxqk1r2-stream-niks3-server.drv
  /nix/store/0rkrzzs77fczpcjikqjlym3lnkaaqarz-niks3-server.tar.drv
  /nix/store/7q038dynbwl6mi56asx0xfwliipsqnv9-niks3-server-1.4.0.drv
  /nix/store/4sbdyignvcgw4826xkxvbi5hhhfkmslh-niks3-server-customisation-layer.drv
  /nix/store/wl5dfsl8j3znqigclf2b48svr5plm50v-excludePaths.drv
  /nix/store/rpkr0xzazqa6xym1sh1y192v10bk7qv1-layers.json.drv
  /nix/store/hdzy9l2hjwr9myxhszgr6f72i0zdb98w-niks3-server-conf.json.drv
  /nix/store/grvcwkkaix9x55ffrqkmaflrbs6fc8lm-stream-niks3-server.drv
  /nix/store/7yv3f5sdf9a953xbya2rxwh9av6y75xw-niks3-server.tar.drv
  /nix/store/zf4jnfh5riwjcy9y697m2pnbklpvfk80-images.drv
  /nix/store/rhc350kf6qh4znqjclhc8zrx2mg9297r-niks3-server-docker.drv