Basic Gatsby site demonstrating the inability to use Deferred Static Generation with the Gatsby Source Kontent Plugin

Create a new project use the sample project available in your Kontent account: https://app.kontent.ai/projects/

Add the project’s ID to gatsby-config.js

Run npm install to set up project.

Run npm run build to build.

A page is created for each Article item in the Kontent project and uses the new defer argument for createPage action in gatsby-node.js to exclude the page from the build step and instead generate it during the first HTTP request.

During the Validating Rendering Engines portion of the build process, the following error is thrown:

Gatsby kontent source plugin resulted to error in `createSchemaCustomization` method ENOENT: no such file or directory, open '.cache/query-engine/template.items.schema.gql'

  Error: ENOENT: no such file or directory, open '.cache/query-engi
  ne/template.items.schema.gql'

Remove the defer argument from the createPage action then run npm run build and the site will build as expected.