these 16 derivations will be built:
  /nix/store/4kln6gyawfx9b00dgyb5x3gan1j0j035-niks3-server-1.4.0.drv
  /nix/store/z9jhaq258y0ikxcrqm13jd4chxxbk1ci-niks3-server-customisation-layer.drv
  /nix/store/biqhjby06j9x6d4sqp4bh2mgmfzyayy0-excludePaths.drv
  /nix/store/m786s7zg511iy654a9h082cl7sz399ax-layers.json.drv
  /nix/store/anvs66swf8hmarplffsx4l96gs3q577j-niks3-server-conf.json.drv
  /nix/store/9hmwwrlcm58bl5zpvci0p11ikx1s6sxj-stream-niks3-server.drv
  /nix/store/7s6m9zj2pk953g1vz2z73h0lsismw929-niks3-server.tar.drv
  /nix/store/8sgky4y419cjw7m1w2n3qm0m03v7ll22-niks3-server-1.4.0.drv
  /nix/store/q7r0la1nar20bbgf3vjsp0wybfxx7w52-niks3-server-customisation-layer.drv
  /nix/store/r622fmdg261fqn3yn1l4a813763swaw8-excludePaths.drv
  /nix/store/nql49nqgc2q1lgaph7asraa043xq8x7c-layers.json.drv
  /nix/store/nf4jgxws1y8x7yv6mwrwc4z7nc4rd8sp-niks3-server-conf.json.drv
  /nix/store/ih0c757aly2kfg1gndczp56k1xm45ild-stream-niks3-server.drv
  /nix/store/sdkj2xswjndg80iixlrmsqp5g9x82yjw-niks3-server.tar.drv
  /nix/store/k0fqjiwdw2hi9ndavwn0w3z8brp8pb14-images.drv
  /nix/store/8wpqfk243c6sdiqns2jw89vr889s7lfg-niks3-server-docker.drv