Fetch messages after a message with including initialMessage

let messages = await dmChannel.messages.fetch();
const initialMessage = messages.find(
  (x) =>
    x.components[0] &&
    x.components[0].components &&
    x.components[0].components.find(
      (x) => x.type === ComponentType.StringSelect,
    ),
);

messages = new Collection([
  [initialMessage.id, initialMessage],
  ...(await dmChannel.messages.fetch({ after: initialMessage.id })).reverse(),
]);