this derivation will be built:
  /nix/store/cmrlq541afj1ba7nb08776723wzcy9gd-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/cmrlq541afj1ba7nb08776723wzcy9gd-bcachefs-module-7.0.0-30-generic.drv'...