docs: protected static void printLogStatic(String className, String msg, Object...args) {
          if (args != null) {
              msg = String.format(msg, args);
          }
          String header = String.format("%s [%s] ",
                  ZonedDateTime.now().format(TIME_FORMAT),
                  className);
  
          System.out.println(String.format("%s%s",
                  header, msg.replaceAll("\n", "\n" + header)));
      }