Help requested failing to authenticate in Yarn in order to connect with Gatsby


I’ve been following this beginner guide to set up the Contentful domain and connect it with Gatsby. I’m stuck on step 5, where I should be prompted to input SpaceID and Accestoken. I’ve gathered the personal acces token using this tutorial, but am still unclear on how to link Yarn to Gatsby as Yarn does not prompt me for the SpaceID and Accestoken.

Thank you very much in advance for your help.

Kind regards,