Element click pagination behaviour

I am not able to get pagination work using this FAQ - When and how to use link selector for a pagination and when element click selector? When Delay is set to 0, I get the result only from the first page. When delay is set to =>2000, webscraper stops scraping on the second page, without saving any records. Any helpful comments are welcome.

Url: https://www.bodzio.pl/pl/meble-kuchenne/kolekcje-mebli-kuchennych/sandi/

Sitemap:
{"_id":"bodzio_test","startUrl":["https://www.bodzio.pl/pl/meble-kuchenne/kolekcje-mebli-kuchennych/sandi/"],"selectors":[{"id":"test_selector","type":"SelectorElementClick","parentSelectors":["_root"],"selector":"div.product-tile","multiple":true,"delay":"","clickElementSelector":"button[rel=next]","clickType":"clickMore","discardInitialElements":"do-not-discard","clickElementUniquenessType":"uniqueHTML"},{"id":"test_text","type":"SelectorText","parentSelectors":["test_selector"],"selector":"small","multiple":false,"regex":"","delay":0}]}