private static void writeTaskModel(
    @NotNull IonWriter writer,
    @NotNull ExternalProject project
  ) {
    writer.setFieldName(PROJECT_TASK_MODEL_FIELD);
    GradleTaskSerialisationService.writeTaskModel(writer, project.getTaskModel());
  }
private static void writeTaskModel(
    @NotNull IonWriter writer,
    @NotNull ExternalProject project
  )