this derivation will be built:
  /nix/store/x3vfhddsdz2gydjlqvqn4l9cf197qwkx-bcachefs-module-7.1.5-zen1-2-zen.drv
building '/nix/store/x3vfhddsdz2gydjlqvqn4l9cf197qwkx-bcachefs-module-7.1.5-zen1-2-zen.drv'...