these 16 derivations will be built:
  /nix/store/7hlm0xf3y41qbv6qxrl3f33h069ib6bx-niks3-server-1.4.0.drv
  /nix/store/7kwa6rl0l3bl71i5g1q204416l544rvf-niks3-server-customisation-layer.drv
  /nix/store/xsdf22s5wf5lzsd1kv44il7zicxv45dk-excludePaths.drv
  /nix/store/51kh2ihi5bhwr8gzbfrc1nxb13dy7wqq-layers.json.drv
  /nix/store/qcwkbxn76dj2101ixbz4hi3yw83x1mqf-niks3-server-1.4.0.drv
  /nix/store/8dnmjq9k9hi391v7d5rwigbasxk31sks-niks3-server-customisation-layer.drv
  /nix/store/v4r47qc6qvx98lwfs7v65qd779q0zcj5-excludePaths.drv
  /nix/store/hlina8y66l5b6r6dj9lbsjnzyxyga0fb-layers.json.drv
  /nix/store/sngi0xh78rjygl756ssia91yirlaczis-niks3-server-conf.json.drv
  /nix/store/c73kdylc81a44f005an23pqhhpkd6qhn-stream-niks3-server.drv
  /nix/store/5fh1yb0gy0iz37wicp2hc4cv4bn16psm-niks3-server.tar.drv
  /nix/store/yv28pvgi8vgvknv95g5y2mal9wghyjwr-niks3-server-conf.json.drv
  /nix/store/i2ygkbykv5689wpg9mqgyb9x47m4qc3l-stream-niks3-server.drv
  /nix/store/6w6qly7a1llr3mzik2p49ggmp1zkxlgl-niks3-server.tar.drv
  /nix/store/jr8pv8maf9xippg75aljv7z15gyd9vxa-images.drv
  /nix/store/yz9iv640vpzfqc0gpbk0djkdbarwnhyj-niks3-server-docker.drv