this derivation will be built:
  /nix/store/0qhd47fdv7fy4gg9h6xrnd3r84zz5qlp-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/0qhd47fdv7fy4gg9h6xrnd3r84zz5qlp-bcachefs-module-7.0.0-31-generic.drv'...