these 20 derivations will be built:
  /nix/store/7h3j6jz94n6c3x6mf6h9hwsb0k43b424-niks3-server-1.15.0.drv
  /nix/store/rr2a60rbhskkv7g3rja73ahm4hj86kz7-niks3-1.15.0-go-modules.drv
  /nix/store/d948js2r1871ix7h703jjwl9q8kwz48i-niks3-1.15.0.drv
  /nix/store/aplgk84s293kjb51lgpxbhiqcdhpmskm-niks3-server-customisation-layer.drv
  /nix/store/6ingr97jk5s9nd7px9iypasjqq95ajs3-excludePaths.drv
  /nix/store/v56alnglrh5jw924hmigk4brmpgdn1wz-layers.json.drv
  /nix/store/001b74sbdvmkwkjlqsgd6khin65j7ys9-niks3-server-conf.json.drv
  /nix/store/z8b14daqfszl5z7fi8v6d1b2kjm7hybg-niks3-1.15.0-go-modules.drv
  /nix/store/6fx5v3lf3lyn5aysz2wgbads6i6f1la0-niks3-1.15.0.drv
  /nix/store/r4pb92w2gcf6di636j2z0b1lxayrdwls-niks3-server-1.15.0.drv
  /nix/store/ya4ckj1dxgz80k1s6gmhjhdc8p1w5npg-niks3-server-customisation-layer.drv
  /nix/store/h546m3vl4klmxj64ilxbi0h3wsvca80l-excludePaths.drv
  /nix/store/dsiq4gkaiyhhnkcw3q841wc6xz6q7hp5-layers.json.drv
  /nix/store/x73i4z6kpx9jcg2hqs21z98aldxyzm49-niks3-server-conf.json.drv
  /nix/store/vk9nnnb3jv0ib15pqh6ki2sqk6r69yyk-stream-niks3-server.drv
  /nix/store/k5ia5hwvd6dpv2f2yy8k6raqsyqa72lr-niks3-server.tar.drv
  /nix/store/6r3msxn44qv8qxycpfybhgqmh1n4l202-stream-niks3-server.drv
  /nix/store/q65zvs7h4ycmpgpsw970l674fih7lffy-niks3-server.tar.drv
  /nix/store/2cvq5x7v26kkwn5bxc99kisabxsrq9cv-images.drv
  /nix/store/ikxn7c9prfvi58a7v87yigyp1mykz8yn-niks3-server-docker.drv