我正在尝试创建复合查询。我总是得到“无可用数据”。这很奇怪，因为有数据与我的查询匹配。请您帮助我找出我缺少的数据吗？谢谢

Future myQuery () async{

    final currentQuery = FirebaseFirestore.instance
        .collection('Users')
        .doc(FirebaseAuth.instance.currentUser!.uid)
        .collection('allTasks');

    Query nameQuery = currentQuery.where('status', isEqualTo: 'Inbox');
    Query nameValorQuery = nameQuery.where('important', isEqualTo: 'False');
    
    final snapshot = await nameValorQuery.firestore.collection('allTasks').get(); //('users/$userId').get();

    if (snapshot.docs.isNotEmpty) {
      print(snapshot.docs.first);
    } else {
      print (snapshot.docs.length);
      print('No data available.');
    }