these 16 derivations will be built:
  /nix/store/plqvn2p6hdbfpvi7pvs0833am188n634-niks3-server-1.16.2.drv
  /nix/store/d7k6vchdf0iv0yvzq5mhz0s00aw986g0-niks3-server-customisation-layer.drv
  /nix/store/6183676gcvb2c5pjvzwyv54g5xij1zcq-excludePaths.drv
  /nix/store/90229pkpdy1n06ixfmds35i6fvs3dfcs-layers.json.drv
  /nix/store/ywcfw1jk6nw7pvk6x80apfdr9qmkb7x1-niks3-server-conf.json.drv
  /nix/store/qpzw56csjcjafdbxyivzawndnz46l5n3-stream-niks3-server.drv
  /nix/store/7jqas12fkbdbk9wbn9ycdpsc91s0azks-niks3-server.tar.drv
  /nix/store/1yyrnv7bh8jh22h3hj77z1z8jfnj4vaj-niks3-server-1.16.2.drv
  /nix/store/9h6wksh8n13048rrbymwfkwh219plgih-niks3-server-customisation-layer.drv
  /nix/store/zhkrda2mxzfvd39pkbiz4v39rxi4pd2a-excludePaths.drv
  /nix/store/6s2yfrx7l4jhljz65rljqkk8c2l5lcgy-layers.json.drv
  /nix/store/c6gy8395129c028fck2rl7ggcpsr2z6a-niks3-server-conf.json.drv
  /nix/store/q4h1zln935j116qx4canqlnq3xn1fwsd-stream-niks3-server.drv
  /nix/store/f91xjznrqi2w0g0yyjdsf73k1k38vnl6-niks3-server.tar.drv
  /nix/store/0ihp6vn7p92q5fadaq9wjaf2xzpagjqp-images.drv
  /nix/store/bz4ykljlww2l5y0aawcqckayad51gi6b-niks3-server-docker.drv