this derivation will be built:
  /nix/store/wqs5sl7k91qjw6yqr8lh8brr9pjnmy01-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/wqs5sl7k91qjw6yqr8lh8brr9pjnmy01-bcachefs-module-7.0.0-28-generic.drv'...