Pagination broken

I have imported the working sitemap from Pagination Problem yogaalliance.org and confirmed a working pagination.

Then I changed the sitemap into:
{"_id":"ivooxcom2","startUrl":["https://us.ivoox.com/en/action_sw_1_1.html"],"selectors":[{"id":"Elements","type":"SelectorElementClick","parentSelectors":["_root"],"selector":"div.flip-container","multiple":true,"delay":"2000","clickElementSelector":"a[aria-label='Next']","clickType":"clickMore","discardInitialElements":"do-not-discard","clickElementUniquenessType":"uniqueCSSSelector"},{"id":"url","type":"SelectorElementAttribute","parentSelectors":["Elements"],"selector":"a:has(span:contains('VISIT PODCAST'))","multiple":false,"extractAttribute":"data-href","delay":0}]}

Now when scraping only the first page is scraped and pagination is broken. What broke the working sitemap?