Custom post type fetch takes too long/breaks page

Hi Frontity community!

I am building a site that has CPT’s all over, and I am trying to fetch the CPT ‘project’ into a page with slug ‘services/:slug’.

What I have in frontity.settings.js

   postTypes: [
            {
              type: 'project',
              endpoint: 'project',
              archive: '/services/research-community-engagement',
            },
          ],

In the index I have this in the beforeSSR:

actions.source.fetch('/services/research-community-engagement'),

I can only seem to show 10 posts! If I try to fetch all posts (14) using params, the fetch takes too long and the page breaks. The cpt is located here: https://btcgdev.wpengine.com/wp-json/wp/v2/project/

Please let me know if you can help me fetch all posts without the page breaking in the attempt, if you need something more please do let me know, thank you.