Not implemented interfaces are still generated but queries fail.

[MacondoExpress]

Describe the bug
When an interface has no type that implements it, it still creates top-level queries. When invoking the generated queries, a Cypher error occurs.

Type definitions

type Movie {
  title: String
}

type Actor {
  name: String
}

interface Production {
  name: String
}

To Reproduce
Run the following:

query MyQuery {
  productions {
    name
  }
}

Expected behavior
I expected any of the following:

• Schema generation does not generate queries and mutations for interfaces that are not implemented.
• Translation takes into account no implemented interfaces.
• Validation error at schema generation.

System (please complete the following information):

• OS: [macOS]
• Version: [@neo4j/[email protected]]
• Node.js version: [21]

[neo4j-team-graphql]

We've been able to confirm this bug using the steps to reproduce that you provided - many thanks @MacondoExpress! 🙏 We will now prioritise the bug and address it appropriately.