these 18 derivations will be built:
  /nix/store/02gss5l278ah8nicnnlhcmiapks2rc6h-niks3-server-1.15.0.drv
  /nix/store/brzvilzrmypiz102mn5ywq7smc50zy2i-niks3-1.15.0.drv
  /nix/store/gqzjbb4si1s1ag3zakxq7wxwya9i3rs0-niks3-server-customisation-layer.drv
  /nix/store/qmf4a78088wf762lzrjhifq31nz4npss-excludePaths.drv
  /nix/store/3cikzprxldj6dbs9ph3xlw48qvhcm9gp-layers.json.drv
  /nix/store/p7pklawli8rkpwz9n5ldxss19fqqgady-niks3-server-conf.json.drv
  /nix/store/016mvq5hk7542857sxfg81ih85x191n1-stream-niks3-server.drv
  /nix/store/06vxgwqi187941jvrajp2qi6b0pxnr0n-niks3-1.15.0.drv
  /nix/store/0zfip18q0h47ih7yxj1asp58qbs4mkif-niks3-server.tar.drv
  /nix/store/sl92s57mxfcnbx4wcb2lw27klcy80804-niks3-server-1.15.0.drv
  /nix/store/dzsyhwkp8jgd3hw5dd8nak3fkadlwzsb-niks3-server-customisation-layer.drv
  /nix/store/hy4b7apmhipzqz18xzj9p784kkn5ccps-excludePaths.drv
  /nix/store/7911nzw7g6m7krlhilr7grl5mvkz8lhx-layers.json.drv
  /nix/store/wd9rrzj80bpbabqa3d6jiw85qvg7a6d8-niks3-server-conf.json.drv
  /nix/store/qb0pfd2ynz82sb03fbs8q58cn89mlnm6-stream-niks3-server.drv
  /nix/store/qxcblf0nkfncdgfddldmfp3dk746v063-niks3-server.tar.drv
  /nix/store/hd8pavnkkqdj0hlnccwwrji1js2hzadc-images.drv
  /nix/store/5vp8hf1spvz8k04hfsmynyq6xv12ziww-niks3-server-docker.drv