Probably a bad time to ask, but I just updated my GitHub issue: https://github.com/prisma/prisma2/issues/826#issuecomment-545754440 I'm getting an issue now that I think is related to:

const handler = extensionStack && extensionStack.willResolveField(source, args, context, info);

    // If no resolver has been defined for a field, use the default field resolver
    // (which matches the behavior of graphql-js when there is no explicit resolve function defined).
    // TODO: Find a way to respect custom field resolvers, see <https://github.com/graphql/graphql-js/pull/865>
    try {
      const result = (fieldResolver || defaultFieldResolver)(source, args, context, info);