UITableViewHeaderFooterView - Warning with NibReusable

I'm trying to use the NibReusable for the HeaderFooterView for a TableView but i'm getting a warning in console:

`[TableView] Changing the background color of UITableViewHeaderFooterView is not supported. Use the background view configuration instead.`

But i'm not changing any background color in my view as you can see below. No warning if i'm just using a UIView without the dequeueReusable logic

```
import Reusable

class ShoppingListHeaderView: UITableViewHeaderFooterView, NibReusable {
@IBOutlet private weak var titleLabel: UILabel!
@IBOutlet private weak var iconImageView: UIImageView!
@IBOutlet private weak var button: UIButton!

override func awakeFromNib() {
super.awakeFromNib()

iconImageView.isHidden = true
iconImageView.tintColor = Asset.Colors.purple1F.color

titleLabel.textColor = Asset.Colors.black.color
titleLabel.textAlignment = .left
titleLabel.font = RawFonts.latoBold.font(size: 16)
}

func configure(text: String) {
titleLabel.text = text
}
}
```