TypeGen does not generate correct type when querying an array containing multiple references types about sanity

[obrassard]

I thought this issue might be related to #6555 so I removed the => @ to test like this :

export const SanityProductModulesQuery = groq`
*[_type == 'product' && store.slug.current == $handle][0].modules[] {
    _type == 'module.instagramBlock' => {
        _key,
        _type,
        "title": title[$lang],
        category,
    },
    _type == 'ref.module.textWithImageBlock' => {
        _type,
        _key,
        _ref,
    },
    _type == 'ref.module.fullWidthTextBlock' => {
        _type,
        _key,
        _ref,
    }
}
`;

However, the result stays the same, and the generated Array type only contains the correct type for module.instagramBlock (which is the only possible object in our schema).

I have the impression that the problem has more to do with the fact that we have several references with different names, and the parser doesn't resolve properly those custom _type (eg _type == 'ref.module.textWithImageBlock')