this derivation will be built:
  /nix/store/rnkjbj6ndc68zc78hjlr9nv0s53b6r63-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/rnkjbj6ndc68zc78hjlr9nv0s53b6r63-bcachefs-module-7.0.0-27-generic.drv'...