Handling of double-quoted Descriptions in SDL

Hi! Maybe I am missing something, but I am getting errors when trying to run snowflaqe --generate off of a more-or-less standard HotChocolate schema.graphql file. There are a number of directives and scalars at the end of the schema file, preceded with comments:

"The `@defer` directive may be provided for fragment spreads and inline fragments to inform the executor to delay the execution of the current fragment to indicate deprioritization of the current fragment. A query with `@defer` directive will cause the request to potentially return multiple responses, where non-deferred data is delivered in the initial response and data deferred is delivered in a subsequent response. `@include` and `@skip` take precedence over `@defer`."
directive @defer("If this argument label has a value other than null, it will be passed on to the result of this defer directive. This label is intended to give client applications a way to identify to which fragment a deferred result belongs to." label: String "Deferred when true." if: Boolean) on FRAGMENT_SPREAD | INLINE_FRAGMENT

"The `@specifiedBy` directive is used within the type system definition language to provide a URL for specifying the behavior of custom scalar definitions."
directive @specifiedBy("The specifiedBy URL points to a human-readable specification. This field will only read a result for scalar types." url: String!) on SCALAR

"The `@stream` directive may be provided for a field of `List` type so that the backend can leverage technology such as asynchronous iterators to provide a partial list in the initial response, and additional list items in subsequent responses. `@include` and `@skip` take precedence over `@stream`."
directive @stream("If this argument label has a value other than null, it will be passed on to the result of this stream directive. This label is intended to give client applications a way to identify to which fragment a streamed result belongs to." label: String "The initial elements that shall be send down to the consumer." initialCount: Int! "Streamed when true." if: Boolean!) on FIELD

"The `DateTime` scalar represents an ISO-8601 compliant date time type."
scalar DateTime @specifiedBy(url: "https:\/\/www.graphql-scalars.com\/date-time")

"The `Long` scalar type represents non-fractional signed whole 64-bit numeric values. Long can represent values between -(2^63) and 2^63 - 1."
scalar Long

The first error I get is

Syntax Error GraphQL (628:1) Unexpected String "The `@defer` directive..."

As far as I understand, those are just Descriptions according to the spec. If I remove them, however, I get the following error:

Expected Name, found String "If this argument label has a value other than null, it will be passed ...

From what I can see in this thread: https://github.com/ChilliCream/hotchocolate/issues/4147#issuecomment-908129090, this SDL is as expected.

[Zaid-Ajaj]

Thanks @Yakimych for looking into this. I will look for a fix when time permits 😄

[Yakimych]

@Zaid-Ajaj We’ve bumped the GraphQL-dotnet package and it seems to have fixed the problem. A PR coming up tonight: https://github.com/danielstarck/Snowflaqe/tree/update-package