Firebase Storage: User does not have permission to access images/5848373.jpg

// Automatic FlutterFlow imports
import '/backend/backend.dart';
import '/flutter_flow/flutter_flow_theme.dart';
import '/flutter_flow/flutter_flow_util.dart';
import '/custom_code/actions/index.dart'; // Imports other custom actions
import '/flutter_flow/custom_functions.dart'; // Imports custom functions
import 'package:flutter/material.dart';
// Begin custom action code
// DO NOT REMOVE OR MODIFY THE CODE ABOVE!

import 'package:http/http.dart' as http;
import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:firebase_storage/firebase_storage.dart';
import 'package:firebase_auth/firebase_auth.dart';
// Set your action name, define your arguments and return parameter,
// and then add the boilerplate code using the green button on the right!

Future<String> uploadImageAndReturnURL(String tempImageUrl) async {
  try {
    // Fetch image data from t Failed running flutter pub get...he URL
    final http.Response response = await http.get(Uri.parse(tempImageUrl));
    List<int> imageData = response.bodyBytes;

    // Create a unique filename for the image in Firebase Storage
    final String filename = DateTime.now().millisecondsSinceEpoch.toString();
    final Reference storageReference =
        FirebaseStorage.instance.ref().child('images/$filename.jpg');
    Uint8List imageDataUint8List = Uint8List.fromList(imageData);
    // Upload the image to Firebase Storage
    await storageReference.putData(
        imageDataUint8List, SettableMetadata(contentType: 'image/jpeg'));

    // Get the download URL of the uploaded image
    final String downloadURL = await storageReference.getDownloadURL();

    // Store the download URL in Firestore
    await FirebaseFirestore.instance.collection('temporaryImage').add({
      'imageUrl': downloadURL,
      'timestamp': FieldValue.serverTimestamp(),
    });

    // Return the download URL
    return downloadURL;
  } catch (error) {
    print('Error uploading image: $error');
    final user = FirebaseAuth.instance.currentUser;
    if (user != null) {
      print('User ID: ${user.uid}');
    } else {
      print('User is not signed in.');
    }
    return '';
  }
}