Hi there! I'm pretty new in coding. Right now I'm just vibe coding, trying to understand what happens and how does this works. I made a simple app in Swift Playground on my iPad Mini A17 Pro, and everything works good so far when I tap the Play (Run) button, except text input: every text field only shows the blinking cursor and let me paste, but the virtual keyboard don't appear, and even connecting a physical keyboard has no better outcome. What am I doing wrong? Thanks.