this derivation will be built:
  /nix/store/viwxrz425xrfsn8k1knhwk1rbyq8c6k4-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/viwxrz425xrfsn8k1knhwk1rbyq8c6k4-bcachefs-module-7.0.0-38-generic.drv'...