Hello, I am new to swift programming and I've been having this error "Escaping closure captures mutating 'self' parameter" at the first live of the code block that I don't know how to solve any help will be appreciated. Thank you!             let task = URLSession.shared.dataTask(with: url) { data, response, error in                 guard let data = data else {return}                 do {                     let JSONData = try JSONDecoder().decode([Memories].self, from: data)                     var Count = 0                     var List: [Card] = []                     for Data in JSONData                     {                         List.append(Card(id: Count, Image: Data.Image, Date: Data.Date, Description: Data.Description, expand: false))                         Count = Count + 1                     }                     Data_List = List                 } catch {                     let error = error                     print(String(describing: error))                 }             }             task.resume()