these 18 derivations will be built:
  /nix/store/akbaq4r5qv56rjyvyfcv9y0rh4321nm3-niks3-1.13.0.drv
  /nix/store/ky2li9jvs9l3f1057pvq7hg6rkzhh9lm-niks3-server-1.4.0.drv
  /nix/store/3za2h70dzd65i0f0x5i1lyhl4rcsvbiv-niks3-server-customisation-layer.drv
  /nix/store/58bjym7gj5vpz3n2jsr2505jaw7g86zx-excludePaths.drv
  /nix/store/5ywqnaclqh4hs4bx6rxc5ywrgi8arsl0-layers.json.drv
  /nix/store/sfz1nlfq55xr5jhx12wli5a02psm19yy-niks3-server-conf.json.drv
  /nix/store/5fiacb6sa1m6x3mlb5mc46h3xf9k8wjz-stream-niks3-server.drv
  /nix/store/1njsk20j8434ii0f4h90yqzaa0pnfk72-niks3-server.tar.drv
  /nix/store/gzgnldbnxb616ii8zlj1df16wmqivz92-niks3-server-1.4.0.drv
  /nix/store/ssxfpfp979za75msp06hrpp5rphybks5-niks3-1.13.0.drv
  /nix/store/zl95m8xfrs1s27grwz4adv5j5a3j891z-niks3-server-customisation-layer.drv
  /nix/store/n3rz4iavlv641jzfy3yrw01ff7ihhvwk-excludePaths.drv
  /nix/store/3al92j52q467v5vy5z4bh2ba5bl5zrck-layers.json.drv
  /nix/store/kxcvlqkh8a3pv1qfgdh7kl7444w1i8m7-niks3-server-conf.json.drv
  /nix/store/mhfm1qj70har9xixy6b3wkjzw1g04l2y-stream-niks3-server.drv
  /nix/store/mfhik6ir7ab1vgzf0jsanqjbzk4gjvr2-niks3-server.tar.drv
  /nix/store/q83vqrznvxlxrfb7vc9yfv89m58aza96-images.drv
  /nix/store/ny9y0inpidsi60m9piqhxfvlzffcggcq-niks3-server-docker.drv