this derivation will be built:
  /nix/store/adfi73wlwjb9hgaf1lwh11d560fnss5y-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/adfi73wlwjb9hgaf1lwh11d560fnss5y-bcachefs-module-7.0.0-38-generic.drv'...