this derivation will be built:
  /nix/store/0c4i15p44h8zjyn16n35rfjwjdzyjglv-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/0c4i15p44h8zjyn16n35rfjwjdzyjglv-bcachefs-module-7.0.0-31-generic.drv'...