these 18 derivations will be built:
  /nix/store/01zpyfhwxqwiivrcjjhk109ys30hdzkc-niks3-server-1.15.0.drv
  /nix/store/2in64g0v48kcw57phk5kgic2pl8kwhbi-niks3-server-1.15.0.drv
  /nix/store/nn2s9khhkfva9xhd3sq7068m1i5lsavi-niks3-1.15.0.drv
  /nix/store/cmzwllfa6idzrbx6mjll9jxyhs3q0j82-niks3-server-customisation-layer.drv
  /nix/store/hfkijhm37lpj15mpcmxq2qrxw095ky3a-excludePaths.drv
  /nix/store/4f62xv813m3bsh0s95py772pxp32cab2-layers.json.drv
  /nix/store/di0n62r2ycvkmsk5y4i8yfsalmrzwacw-niks3-server-conf.json.drv
  /nix/store/4hylha93iqljh4prckshpzzwfnmzvlny-stream-niks3-server.drv
  /nix/store/35w6cjybhnyp0s9dnl2djf7gwwa6alaz-niks3-server.tar.drv
  /nix/store/66ajrjbhxdrhxkayjcbkhhnsicldszv6-niks3-1.15.0.drv
  /nix/store/8i3pv31bf02rxvq6f998bir6qd5cgsm7-niks3-server-customisation-layer.drv
  /nix/store/w9iiycvz6p6gbx3wqjb64wln3kasdvlq-excludePaths.drv
  /nix/store/3xhz7i9sqlz6winwya9p113lwpzr0hlr-layers.json.drv
  /nix/store/v862y5a3gnpbji1zbvdl1jwx1zbjjs8s-niks3-server-conf.json.drv
  /nix/store/azrlbk3hm4czgrd4rrvn00y4yz9i4l2f-stream-niks3-server.drv
  /nix/store/ypx2wz3sgwrc4p56h08dfhnhidb3n7c0-niks3-server.tar.drv
  /nix/store/zmn6y531g1airdk1a76i9dh723p0w4iz-images.drv
  /nix/store/h7ih8qywc3i49405dz1gylwvf571l6qw-niks3-server-docker.drv