this derivation will be built:
  /nix/store/1kdbj28359xgn7g8jfy14xz5n5wf4gal-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/1kdbj28359xgn7g8jfy14xz5n5wf4gal-bcachefs-module-7.0.0-34-generic.drv'...