Haste module naming collision: react native app with AWS Service (Amplify Project)

i have started with react native project, earlier was in native code. i wanted to add Amazon Lex so followed below steps from link i used EXPO CLI

https://aws-amplify.github.io/docs/js/interactions

below is my App.js file

import React from 'react';
import { StyleSheet, Text, View } from 'react-native';

export default function App() {
  return (
    <View style={styles.container}>
      <Text>Open up App.js to start working on your app!</Text>
    </View>
  );
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: '#fff',
    alignItems: 'center',
    justifyContent: 'center',
  },
});

i have just set up amplify library and added interaction for LEX, but started getting below error as i try to run app. before adding was working fine...once Amplify folder got created with back-end error started.....

(node:26180) UnhandledPromiseRejectionWarning: Error: jest-haste-map: Haste module naming collision: Duplicate module name: myamplifyproject_cfnlambda_87887b9a Paths: C:\Users\temp\Desktop\myAmplifyProject\amplify\backend\interactions\lex900662fd\src\package.json collides with C:\Users\temp\Desktop\myAmplifyProject\amplify#current-cloud-backend\interactions\lex900662fd\src\package.json

This error is caused by hasteImpl returning the same name for different files. at setModule (C:\Users\temp\Desktop\myAmplifyProject\node_modules\jest-haste-map\build\index.js:569:17) at workerReply (C:\Users\temp\Desktop\myAmplifyProject\node_modules\jest-haste-map\build\index.js:641:9) at processTicksAndRejections (internal/process/task_queues.js:93:5) at async Promise.all (index 30) ERROR 18:24 (node:26180) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 2) (node:26180) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code. (node:26180) UnhandledPromiseRejectionWarning: Error: jest-haste-map: Haste module naming collision: Duplicate module name: myamplifyproject_cfnlambda_87887b9a Paths: C:\Users\temp\Desktop\myAmplifyProject\amplify\backend\interactions\lex900662fd\src\package.json collides with C:\Users\temp\Desktop\myAmplifyProject\amplify#current-cloud-backend\interactions\lex900662fd\src\package.json

This error is caused by hasteImpl returning the same name for different files. at setModule (C:\Users\temp\Desktop\myAmplifyProject\node_modules\jest-haste-map\build\index.js:569:17) at workerReply (C:\Users\temp\Desktop\myAmplifyProject\node_modules\jest-haste-map\build\index.js:641:9) at processTicksAndRejections (internal/process/task_queues.js:93:5) at async Promise.all (index 30) (node:26180) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 3)

i have created EXPO CLI project, all latest versions using.

i tried below solution but not working how to make react native packager ignore certain directories

i just follwed steps ...where i am going wrong....missing anything.... Please help...this is my first app in react native.... i am actually lost

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