UIDocumentPickerViewController error after closing - ios

Question

I am using a DocumentPickerViewController to import a document in my app. The picker does it's work, there are no bugs and no crashes but every time after a document is picked or the view controller is canceled I get a log with the following error:
[DocumentManager] The view service did terminate with error:
Error Domain=_UIViewServiceErrorDomain Code=1 "(null)"
UserInfo={Terminated=disconnect method}
This is the function where the picker VC will be presented:
#IBAction func presentDocumentPicker(_ sender: Any) {
let documentPicker = UIDocumentPickerViewController(documentTypes: ["com.adobe.pdf"], in: .import)
documentPicker.delegate = self
present(documentPicker, animated: false, completion: nil)
}
This is the delegate extension:
extension ViewController: UIDocumentPickerDelegate {
public func documentPicker(_ controller: UIDocumentPickerViewController, didPickDocumentAt url: URL) {
print(url)
}
public func documentPickerWasCancelled(_ controller: UIDocumentPickerViewController) {
print("Canceled")
}
}
I also tried using the UIDocumentBrowserViewController but I get the same log. Another thing I tried is enabling the iCloud entitlements but there is no change. With a nav controller and just pushing the DocumentPicker renders the same result. Every test I did was built on both a real device and a simulator.
Is there anything I'm doing wrong? Is there anyway I can get rid of that log showing up?