title: Apollo client GraphQL query: Unexpected end of JSON input
body: <p>I'm using NextJS with WP WooCommerce to build my own site. By default, query result only return max 100 results, but I change it to 1000, this is not an issue.<br />
  When I make an request with query like this:</p>
  <pre><code>query MyQuery {
      products(first: 120) {
        nodes {
          id
          image {
            sourceUrl
          }
          name
          onSale
          productCategories {
            nodes {
              slug
            }
          }
          productTags {
            nodes {
              slug
            }
          }
          sku
          status
          totalSales
          type
          visibleProducts {
            nodes {
              slug
              isRestricted
            }
          }
          ... on VariableProduct {
            manageStock
            onSale
            price(format: RAW)
            regularPrice(format: RAW)
            salePrice(format: RAW)
            soldIndividually
            weight
            width
          }
          ... on ExternalProduct {
            onSale
            price(format: RAW)
            regularPrice(format: RAW)
            salePrice(format: RAW)
          }
          ... on SimpleProduct {
            price(format: RAW)
            regularPrice(format: RAW)
            salePrice(format: RAW)
            virtual
            weight
            width
          }
        }
      }
    }   
  </code></pre>
  <p>That's ok. No problem.<br />
  But, when I want to load more product, 140 for example, I received a error message:</p>
  <pre><code>SyntaxError: Unexpected end of JSON input
  at https://domain.info/sub/wp-content/plugins/wp-graphql/src/Admin/GraphiQL/app/build/static/js/main.b7d08b5b.js?ver=5.6.2:1:597992  
  </code></pre>
  <p><a href="https://i.stack.imgur.com/wyJm3.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/wyJm3.png" alt="enter image description here" /></a></p>
  <p>It look like overload JSON length or something like that? I dont understand. How can I solve this problem? I dont need pagination here because I wanna fetch all product (about ~150 items) for Static Site Genaration.</p>