this derivation will be built:
  /nix/store/dikj8sj1lccw3jf8g1fa6167vrb6yp0l-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/dikj8sj1lccw3jf8g1fa6167vrb6yp0l-bcachefs-module-7.0.0-28-generic.drv'...