these 16 derivations will be built:
  /nix/store/0qkqilgihvgn4yr0q6r7msqgp2xiwf1h-niks3-1.12.0-beta.1.drv
  /nix/store/akwys18zbxrkmpzkr7x59vbgdlzmjbjd-niks3-1.12.0-beta.1.drv
  /nix/store/hwvvwcn6b15pbrss0n1l4dfax4myfjxa-niks3-server-customisation-layer.drv
  /nix/store/36lk7b6mv6xwfya1jl49vmgpgg6gan1x-excludePaths.drv
  /nix/store/ypxxxhgxb9iq02i900cqvghvxv9anl10-layers.json.drv
  /nix/store/v4gnaclayj4mhwf42mr3bs43v08qp1ql-niks3-server-conf.json.drv
  /nix/store/sjic82m8mmgva1k9cl6lzhm3lh10apf3-stream-niks3-server.drv
  /nix/store/8pfg4xyw0fqxad5bdgs7b63va2bsf6ld-niks3-server.tar.drv
  /nix/store/i9ml40sw6rmfjfrvzqwwxg7g63fvi2p5-niks3-server-customisation-layer.drv
  /nix/store/nxcvngb8facakz56szsbyqlw9gd0si97-excludePaths.drv
  /nix/store/m5qh5xhxz6sralhixl27kvxzd03jrfiw-layers.json.drv
  /nix/store/89pxdp5wf1mjrmx2ny65gg77s1whmrr7-niks3-server-conf.json.drv
  /nix/store/hxdncrq76ripwhaq3wqz83gp449psa9d-stream-niks3-server.drv
  /nix/store/sy6cagqlv6vfdv491xj2nr1w7qdpbkmf-niks3-server.tar.drv
  /nix/store/z8nnfaz4avzf96fhik991myvfbq13pil-images.drv
  /nix/store/80jkmkwjia06y0h20b3mvgrysvbrzciv-niks3-server-docker.drv