this derivation will be built:
  /nix/store/58h55bbk2qn3d6l07nsrwa6bakqsq4qf-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/58h55bbk2qn3d6l07nsrwa6bakqsq4qf-bcachefs-module-7.0.0-28-generic.drv'...