this derivation will be built:
  /nix/store/kka18y885bzbmaps18aplww33fs81h5p-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/kka18y885bzbmaps18aplww33fs81h5p-bcachefs-module-7.0.0-31-generic.drv'...