these 16 derivations will be built:
  /nix/store/r8a8hfpsi6aql9zf21mbaz4rqq4by8pi-niks3-server-1.4.0.drv
  /nix/store/2yfx49y2dqknyky8wxj9vqlrsykiladv-niks3-server-customisation-layer.drv
  /nix/store/akp4ax4f0pm977k220k2661zyjg9y3c4-excludePaths.drv
  /nix/store/91i3529m1yf9kmbsnmfsw5srbds8df37-layers.json.drv
  /nix/store/sb0g6m34khhkvwvsqhrd8a7cbrb6757q-niks3-server-conf.json.drv
  /nix/store/gdvijv254mih9xdjmbx3vmkq0jjvb6i3-stream-niks3-server.drv
  /nix/store/3y9b1w70b97an6xa7ngbckmq0ziziq2d-niks3-server.tar.drv
  /nix/store/rd063gmp5wpbichv8ff6igswwsy7ah2x-niks3-server-1.4.0.drv
  /nix/store/6vf60r3w79vzv34s7j4y1m5wbd5l5awk-niks3-server-customisation-layer.drv
  /nix/store/xjkbmlqh18544r060w6g4gjjpa68732a-excludePaths.drv
  /nix/store/yrabczld4yz15fz6axgh01zjqd25yxay-layers.json.drv
  /nix/store/1b3kvknc5jpziq034xyhld2vvg2k7d53-niks3-server-conf.json.drv
  /nix/store/1jsk85kw5h40rxn2z0d2ybsimisv5rlj-stream-niks3-server.drv
  /nix/store/hh1a9k17x4p9x5y60cyqdg2gfz447x6p-niks3-server.tar.drv
  /nix/store/8fcm2rn0csap4si8a4ja2jkmjizkwr3x-images.drv
  /nix/store/0i2r9cc6h0wj16ph9jbfb59d68z0ihr1-niks3-server-docker.drv