Does the Focus Prompt option for CustomUI enter FocusedInteraction?

If a player clicks the focus prompt button that is built in with customUI, do they enter FocusedInteraction? Meaning could I use the CodeBlockEvent OnPlayerEnteredFocusedInteraction? Right now my assumption is no because it is not working for me, but I wanted to check in case my code is the problem.

  preStart() {
    this.connectCodeBlockEvent(this.entity, CodeBlockEvents.OnPlayerEnteredFocusedInteraction, this.onFocusedInteraction.bind(this));
  }

  start() {}

  initializeUI() {
    return View({
    });
  }

  onFocusedInteraction(player: Player) {
    console.log("onFocusedInteraction triggered");
    if (this.entity) {
      player.focusUI(this.entity, {
        fillPercentage: 0.4, 
      });
      console.log("UI focused successfully");
    } else {
      console.error("Entity is null or undefined");
    }
  }