this derivation will be built:
  /nix/store/2qd7dvn17q1882izd2zdigynbl1akkd1-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/2qd7dvn17q1882izd2zdigynbl1akkd1-bcachefs-module-7.0.0-34-generic.drv'...