these 16 derivations will be built:
  /nix/store/7dr8sw5cxjd4a5i1cs07rp6ngqq7xsvz-niks3-1.15.0.drv
  /nix/store/fc4ax8pw6rrkwm6slbsb72z8naycnw8g-niks3-server-customisation-layer.drv
  /nix/store/ajjafy1ly86d8qjb140ddd8si14w15i5-excludePaths.drv
  /nix/store/yvwb55f45mr2fc663dpv3mgajcz4npp8-layers.json.drv
  /nix/store/2qbq8zjahqs1qaisabffd9pm9cbfh97a-niks3-server-conf.json.drv
  /nix/store/8z1q72kwyk4yz39ws02160fq7yfwf0p8-stream-niks3-server.drv
  /nix/store/8lkrw3j401461gvbvb7my2q55kpbr41r-niks3-server.tar.drv
  /nix/store/7ki2chacfhsynsi44c2jj33mnb1ivlqy-niks3-1.15.0.drv
  /nix/store/95p9m64bv65lblw1pbjl9skhxfll331m-niks3-server-customisation-layer.drv
  /nix/store/snfr4aiakjij5frifpkw41ys8fmymg33-excludePaths.drv
  /nix/store/jh12fdd0n51vvgvj7gs29jjwbpsvc428-layers.json.drv
  /nix/store/b4f1i2ff0vlyx98s967nb9qg4ccm2kic-niks3-server-conf.json.drv
  /nix/store/l0q0l02ga7syal8ayqy3s7fsp90nvsmr-stream-niks3-server.drv
  /nix/store/rcp0b18jz2zabsv5bbb74518s6nrjl4q-niks3-server.tar.drv
  /nix/store/6410dr725607qyik075x3qrvnb0ba2fc-images.drv
  /nix/store/xlpw6gqcq4n3a242y2g324q6zysb7pn6-niks3-server-docker.drv