these 8 derivations will be built:
  /nix/store/48jybicm00pkir149gdsvfykkqxwyjlq-horae-base.json.drv
  /nix/store/n0w4nhkab0khxp138pzzccny2ycdahqg-horae-customisation-layer.drv
  /nix/store/6vk1w411dxzyajybs5v6yg41rkf2g7nf-excludePaths.drv
  /nix/store/m31fj0xcxbjg5ypql83b1hnrr1v21kp5-layers.json.drv
  /nix/store/jzsdsm3qvwdlg9i8dqhqbmgm43cs72cc-horae-conf.json.drv
  /nix/store/drlq75fa7aijvlpv2jzpzga3gbzkypyn-stream-horae.drv
  /nix/store/zxxz34j3f90ihak6irsj84i9y81abiwa-horae.tar.drv
  /nix/store/fgppgkz96z09jrnzf866d1qlgb1gv2c5-horae-0.1.0-oci.tar.drv