this derivation will be built:
  /nix/store/k0dxz7n8ps94h5vfkdc9rnisqyha7vm3-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/k0dxz7n8ps94h5vfkdc9rnisqyha7vm3-bcachefs-module-7.0.0-38-generic.drv'...