this derivation will be built:
  /nix/store/pvkvn1nahh7ad7qgad0h5aap22p9xm2v-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/pvkvn1nahh7ad7qgad0h5aap22p9xm2v-bcachefs-module-7.0.0-26-generic.drv'...