these 16 derivations will be built:
  /nix/store/z2p9k9vmg181mb8rhhm742j4pis0fcqs-niks3-1.12.0.drv
  /nix/store/7bzcfpb3gph2apfg921rpkdn1kqz1lmj-niks3-server-customisation-layer.drv
  /nix/store/8c28nq07q2y0jvy1lds49a2lffc08vs2-excludePaths.drv
  /nix/store/glda7dw7wrkn9skk5mhjaghsbfc3kvms-layers.json.drv
  /nix/store/3fx4pqqy3v6ga9sng8i496cf76qd5n4s-niks3-server-conf.json.drv
  /nix/store/qa6lfkgi912s7sx8i8kija4y5y1m251v-niks3-1.12.0.drv
  /nix/store/nm38q19vzypif6sx3k0bghv7grbn03sm-niks3-server-customisation-layer.drv
  /nix/store/7hf95r1kyl6wr0w3k3sawqf1fjbfk3kl-excludePaths.drv
  /nix/store/74p72c23619lx3qfiis8yz9hx758wwqv-layers.json.drv
  /nix/store/xxna7392kgkizndzwi4hrcbws6qkisnx-niks3-server-conf.json.drv
  /nix/store/n5nllnnahnqyd7qjlk992asr35whf0z8-stream-niks3-server.drv
  /nix/store/r045k520290avppi6p5sr5jyc938rxw8-niks3-server.tar.drv
  /nix/store/k24ghivh15is2v1wz5kg9iljfxy1f47a-stream-niks3-server.drv
  /nix/store/wg50j00yjf3pilxmdibrn9jr1fca2y8c-niks3-server.tar.drv
  /nix/store/f24awibcnp0pzminnbhpckjkjwj226jc-images.drv
  /nix/store/i75whg8q0shiiyl9gy7yzp2061d7xq1w-niks3-server-docker.drv