AFC repeater values from custom post type returned as a number not text

changelog.php

<?php

 /**
  * Template Name: Changelog
  */

$context = Timber::get_context();

$post = Timber::get_post();

$context['changelog'] = Timber::get_posts( array( 'post_type' => 'changelog', 'posts_per_page' => -1 ) );

// var_dump($context['changelog']);
// die;

Timber::render( array ( 'changelog.twig' ), $context );

changelog.twig

{% extends "base.twig" %}

{% block content %}

{% for change in changelog %}
    <h1>{{ change.title }}</h1>
    {{ change.type }}
    {{ change.changes }}
{% endfor %}

{% endblock content %}