is anyone experiencing

multiple versions of GraphQL installed in your node_modules directory.

errors after upgrading "prisma-binding": to "1.5.9" and "graphql-yoga": to "1.2.5",

hey @chilzap check https://github.com/graphcool/graphql-yoga/issues/162

add this to your package.json and that's it

"resolutions": {
    "graphql": "0.13.0"
  }

@nilan - any plans of fixing the dependencies in graphql-yoga?

Already happened, can you check if that helps: https://github.com/graphcool/graphql-yoga/issues/162?

No bueno! but adding the resolutions in package.json helped.