LOG Document picker error: [TypeError: Cannot read property 'allFiles' of undefined]

import React, { useState ,useEffect} from ‘react’;
import { View, Button, Text, Alert } from ‘react-native’;
import * as DocumentPicker from ‘expo-document-picker’;
import * as Permissions from ‘expo-permissions’;
import axios from ‘axios’;

const ExcelUploadComponent = () => {
const [file, setFile] = useState(null);

useEffect(() => {
    requestFilePermissions();
}, []);

const requestFilePermissions = async () => {
    const { status } = await Permissions.askAsync(Permissions.MEDIA_LIBRARY);
    if (status !== 'granted') {
        Alert.alert('Permission Required', 'Please grant access to your media library to pick files.');
    }
};


const pickDocument = async () => {
    try {
        const result = await DocumentPicker.pick({
            type: [DocumentPicker.types.allFiles],
        });
        setFile(result);
    } catch (err) {
        console.log('Document picker error: ', err);
    }
};

const uploadFile = async () => {
    if (file) {
        const formData = new FormData();
        formData.append('file', {
            uri: file.uri,
            type: file.type,
            name: file.name,
        });

        try {
            const response = await axios.post('http://172.17.101.114:8080/upload-excel', formData);
            console.log('Upload successful: ', response.data);
            Alert.alert('Success', 'File uploaded and data saved successfully.');
        } catch (err) {
            console.log('Upload error: ', err);
            Alert.alert('Error', 'An error occurred while uploading the file.');
        }
    }
};

return (
    <View style={{ flex: 1, justifyContent: 'center', alignItems: 'center' }}>
        <Button title="Pick Excel File" onPress={pickDocument} />
        {file && (
            <View style={{ marginTop: 20 }}>
                <Text>Selected File: {file.name}</Text>
            </View>
        )}
        <Button title="Upload" onPress={uploadFile} disabled={!file} />
    </View>
);

};

export default ExcelUploadComponent;