<s>[INST] This is my first question on this forum. Hi!
I'm working on a backend RESTful API and I'm stuck on a problem.
I have a MongoDB collection with users and I want to find all the users with a specific role. I'm using Mongoose, and I've been trying to find a way to do this, but I can't seem to figure it out.

My user document looks like this:
```
{
    "_id" : ObjectId("..."),
    "email" : "user@example.com",
    "password" : "...",
    "role" : "admin"
}
```
I want to find all users with the role "admin". I've tried this:
```
const users = await User.find({ role: 'admin' });
```
But this doesn't seem to work. I'm getting an empty array back.

Can you please help me figure out what's going on?[/INST]