Why UIDatePicker is not showing the time and days in .inline style in iOS 15

Question

Hi I have a UIDatePicker with inline style and dateAndTime mode as InputView to a UITextField, and when datePicker appears its not showing the days and the time. Please refer the image1(when it appears) and image2(when tap on time).

This is my code

func createDatePicker(startDate: Date) {
   let toolbar = UIToolbar()
   toolbar.sizeToFit()
            
   let doneBtn = UIBarButtonItem(barButtonSystemItem: .done, target: nil, action: #selector(donePressed))
   let space = UIBarButtonItem(barButtonSystemItem: .flexibleSpace, target: nil, action: nil)
   let cancelBtn = UIBarButtonItem(barButtonSystemItem: .cancel, target: nil, action: #selector(cancelPressed))
   toolbar.setItems([cancelBtn, space, doneBtn], animated: true)
            
   datePicker.locale = .current
   datePicker.datePickerMode = .dateAndTime
   datePicker.minimumDate = startDate
   if #available(iOS 14, *) {
      datePicker.preferredDatePickerStyle = .inline
      datePicker.sizeToFit()
   } else {
                 
   }            
   self.starDateTimeTF.inputAccessoryView = toolbar
   self.starDateTimeTF.inputView = datePicker
}
    

And how I'm expecting is like this,

Please help.