LS suggests values when writing a function signature

[giacomocavalieri]

If I'm writing an annotation in a function's signature the LS will suggest me autocompletions for values instead of types, which is not really helpful here. The same happens when writing the return type after the ->

[lpil]

Thank you. My first thought is that this is the code that Gleam has being out-of-date so it can't tell you're writing in the arguments rather than in the function body.