these 18 derivations will be built:
  /nix/store/na1qrhfq2lrl831q7p3bmqprvdv52zn7-niks3-1.13.0.drv
  /nix/store/r0qj2a8zdanwq9wn5zq3wv88lmd41q9z-niks3-server-1.4.0.drv
  /nix/store/cgl9a4c4qangkhm1lscrafaxvrghklib-niks3-server-customisation-layer.drv
  /nix/store/n5f1822njjgwmvmmxjgp7zxb44v0rvlr-excludePaths.drv
  /nix/store/7g557q51cl08cjr3qxvx3ym5kp37d0li-layers.json.drv
  /nix/store/zb5v6iri6dbr7axk8g75z1sz0lw61i0d-niks3-server-conf.json.drv
  /nix/store/35q65v0imdkgv8if0rm4chfgkix0i60d-stream-niks3-server.drv
  /nix/store/3wki10yrjwhkgi3dd6ij7n4qf6n0yn57-niks3-server.tar.drv
  /nix/store/6pgasf2vr4d4gi3f6ycggza2da59k9wi-niks3-server-1.4.0.drv
  /nix/store/q5whxzpswcn687jnbni17hrzqc4i4ka0-niks3-1.13.0.drv
  /nix/store/bac35c5yich0iyb7r3r20mm058kjav2w-niks3-server-customisation-layer.drv
  /nix/store/bfkj7p5ni7vkghbsw7qn2x9ncp6rqgp0-excludePaths.drv
  /nix/store/jcpcdm1c7rsnyrmfdnj06y0nzxrll0k4-layers.json.drv
  /nix/store/4ckqmsxfjyz4j05xkkaygf16xxqzf2v2-niks3-server-conf.json.drv
  /nix/store/sg1g12vavwvryii7i41bg14a9i022sic-stream-niks3-server.drv
  /nix/store/mvnb16w78xsi6hzmfgjqhbr4grni13a7-niks3-server.tar.drv
  /nix/store/7apv23dhyaz7yic9fwkzr58l1nbjyvc1-images.drv
  /nix/store/gawbsbgs7v48h1a5nnlk8c92n0wc1kdp-niks3-server-docker.drv