For android its working but for ios im getting undefined

**
LOG Image downloaded at: undefined/image_1716340223058.png
**

import React, {useEffect} from 'react';
import {
  View,
  TextInput,
  TouchableOpacity,
  Text,
  StyleSheet,
  Alert,
} from 'react-native';
import RNFS from 'react-native-fs';

const App = () => {
  const image =
    'https://images.pexels.com/photos/785080/pexels-photo-785080.jpeg?auto=compress&cs=tinysrgb&fit=crop&h=1200&w=800';

  const downloadImageRemote = () => {
    let date = new Date();
    let image_URL = image;
    let ext = '.png';
    let PictureDir = RNFS.DownloadDirectoryPath;
    let imageName =
      'image_' + Math.floor(date.getTime() + date.getSeconds() / 2) + ext;
    let imagePath = `${PictureDir}/${imageName}`;

    RNFS.downloadFile({
      fromUrl: image_URL,
      toFile: imagePath,
      background: true,
      discretionary: true,
    })
      .promise.then(res => {
        console.log('Image downloaded at:', imagePath);
        Alert.alert('Image Downloaded Successfully.');
      })
      .catch(error => {
        console.error('Download failed:', error);
        Alert.alert('Download failed. Please try again later.');
      });
  };

  return (
    <View style={styles.container}>
      <TextInput style={styles.input} value={image} placeholder="Enter text" />
      <TouchableOpacity
        style={styles.button}
        onPress={() => downloadImageRemote()}>
        <Text style={styles.buttonText}>Submit</Text>
      </TouchableOpacity>
    </View>
  );
};

const styles = StyleSheet.create({
  container: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center',
  },
  input: {
    borderWidth: 1,
    borderColor: 'black',
    borderRadius: 5,
    padding: 10,
    width: '80%',
    marginBottom: 20,
  },
  button: {
    backgroundColor: 'blue',
    padding: 10,
    borderRadius: 5,
  },
  buttonText: {
    color: 'white',
    fontSize: 18,
  },
});

export default App;

Can anyone help?
I trid changing the path but not woking

I tride loggin this Image downloaded at: /Users/monishreddy/Library/Developer/CoreSimulator/Devices/DF04A1EA-BC7E-49F9-BB47-24EC599C9CD5/data/Containers/Data/Application/65A998A4-E032-4F3D-9A1A-64137D1786F2/Library/image_1716340650288.png