these 16 derivations will be built:
  /nix/store/z7l4l6j2xvqds8c41zxyp8hyrnr1s2b0-niks3-server-1.4.0.drv
  /nix/store/7ab0gff61zzm37nlcvxcwfa6g5vm2kqx-niks3-server-customisation-layer.drv
  /nix/store/hj49lyqr1v9w7gg2iirrg5by92xk76bf-excludePaths.drv
  /nix/store/6i9k7hlqmpcwhkpv8mg8k1rp6ja2ldrk-layers.json.drv
  /nix/store/1v5nwaj9c5wvisgy1y1fg4qhyiiyh7fr-niks3-server-conf.json.drv
  /nix/store/ccp5b7l0hng48h87h78idpriy2rk616p-niks3-server-1.4.0.drv
  /nix/store/zm52k9hvyxhw13d1g5c1nahz1jmx8a5b-niks3-server-customisation-layer.drv
  /nix/store/vhb71y33qzzqkz0j6a6hbgbvzpl3h8qv-excludePaths.drv
  /nix/store/pgd2ca4vdads13b00s41fhcpnzgvy679-layers.json.drv
  /nix/store/rwssl2ffxrjwp6j39qlpgl6g6g0yn6nw-niks3-server-conf.json.drv
  /nix/store/r940ma8wf6gc6s73a4i81mc7j4y888s7-stream-niks3-server.drv
  /nix/store/fzizq1vzn0zh86dxn91xg1f82yf9cwla-niks3-server.tar.drv
  /nix/store/kz9drc5zzqy2a5qdhpj8zhf7ybhcs0y3-stream-niks3-server.drv
  /nix/store/ixc0fsh1mqfmhi72zp60ixxllpzgrxmb-niks3-server.tar.drv
  /nix/store/989704kbmkb8gp2j8hpwx63fx4fjjw95-images.drv
  /nix/store/8bdfp3rg86n2cp08343bca9i1n29jivw-niks3-server-docker.drv