docs: public void write(PrintWriter output, Janitor janitor) {
          String description = "General error during " + owner.getPhaseDescription() + ": ";
  
          String message = cause.getMessage();
          if (message != null) {
              output.println(description + message);
          } else {
              output.println(description + cause);
          }
          output.println();
  
          //if (verbose) {
          cause.printStackTrace(output);
          //}
      }