How to get active slide text in slick slider and write it to div?

Question

JavaScript

How to get active slide text in slick slider and write it to div?
An example of such a slider https://codepen.io/seokvas/pen/QWgmgGy?editors=1010

That is, we click on the slide, we get the text (title) of the current slide from the div and write this title to another div.

slidecontainerTitle.innerHTML = titleText;
it doesn't work with innerHTML