Getting an error on desktop view

[matcompagnucci]

Hi everyone!

I have the great Flickity on my website.

I want to show the carousel on mobile only and I used the SASS as described in the documentation

.productSlider:after //Show slider on mobile only
content: ''
display: none
@include bp(oneColumn)
content: 'flickity'

Everything works well beside I get an error on the flickity JS: TypeError: undefined is not an object (evaluating 't.forEach')

This is the page URL: https://www.mattiacompagnucci.com/shop/wandering-through-life-istanbul

The error blocks also other JS.

I hope you can help me solving this issue.