device permission manager its showing no requested permission from the app although i have requested storage permission in flutter

Question

im building a media downloading application and im facing the problem where im able to download media in virtual device but not in real device ,ive tried troubleshooting it nothing worked!

i checked the permission manager in my device permission manager its showing no requested permision from the app although i have requested storage permission

but in my virtual device its showing that i have requested the permission

here is my AndroidManifest.xml

 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
<uses-permission android:name="android.permission.INTERNET"/>

    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
    <uses-permission
        android:name="android.permission.MANAGE_EXTERNAL_STORAGE"
        android:minSdkVersion="30" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
    

    <application
        android:label="downloader"
        android:name="${applicationName}"
        android:icon="@mipmap/ic_launcher"
        android:usesCleartextTraffic="true"
        android:requestLegacyExternalStorage="true">
        <activity
            android:name=".MainActivity"
            android:exported="true"
            android:launchMode="singleTop"
            android:theme="@style/LaunchTheme"
            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
            android:hardwareAccelerated="true"
            android:windowSoftInputMode="adjustResize">
            <!-- Specifies an Android theme to apply to this Activity as soon as
                 the Android process has started. This theme is visible to the user
                 while the Flutter UI initializes. After that, this theme continues
                 to determine the Window background behind the Flutter UI. -->
            <meta-data
              android:name="io.flutter.embedding.android.NormalTheme"
              android:resource="@style/NormalTheme"
              />
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>
                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>
        <!-- Don't delete the meta-data below.
             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
        <meta-data
            android:name="flutterEmbedding"
            android:value="2" />
    </application>
</manifest>

here im requesting for permission

checkPermission() async {
    var status = await Permission.storage.status;
    if (!status.isGranted) {
      status = await Permission.storage.request();
    }
    if (status.isGranted) {
      print('permission already granted');
      // You can start the download or access storage
    } else {
      checkPermission();
    }
  }

my compilesdkversion is 33

downloading logic

download(name, link) async {
    checkPermission();
    NotificationService().showNotification(id: 0, title: 'Download Started');
    var response = await http.get(Uri.parse(link));
    final file = File('/storage/emulated/0/Download/$name.m4a');
    await file.writeAsBytes(response.bodyBytes);
    NotificationService().showNotification(
        id: 1, title: 'Downloaded', body: '$name downloaded successfully');
    MediaScanner.loadMedia(path: '/storage/emulated/0/Download/$name.m4a');
    print('downloaded');
  }