Confusing diagnostic message for a derive-macro implementation bug

[kiscad]

Code

// the code is from THE BOOK
// https://doc.rust-lang.org/book/ch19-06-macros.html#how-to-write-a-custom-derive-macro
// but I forgot to append `!` to `stringify`, in the `hello_macro_derive/src/lib.rs/impl_hello_macro`.
// However, the `hello_macro_derive` crate was built successfully, but the `pancake` crate,
// which uses the derive-macro, was built failed with a confusing diagnostic message.

//
// pancake/src/main.rs
//
use hello_macro::HelloMacro;
use hello_macro_derive::HelloMacro;

#[derive(HelloMacro)]
struct Pancake;

fn main() {
    Pancake::hello_macro();
}

//
// hello_macro/hello_macro_derive/src/lib.rs
//
use proc_macro::TokenStream;
use quote::quote;
use syn;

#[proc_macro_derive(HelloMacro)]
pub fn hello_macro_derive(input: TokenStream) -> TokenStream {
    let ast = syn::parse(input).unwrap();
    impl_hello_macro(&ast)
}

fn impl_hello_macro(ast: &syn::DeriveInput) -> TokenStream {
    let name = &ast.ident;
    let gen = quote! {
        impl HelloMacro for #name {
            fn hello_macro() {
                println!("Hello Macro! This is {}", stringify(#name))
            }
        }
    };
    gen.into()
}

Current output

error[E0423]: expected function, found macro `stringify`
 --> src/main.rs:4:10
  |
4 | #[derive(HelloMacro)]
  |          ^^^^^^^^^^ not a function
  |
  = note: this error originates in the derive macro `HelloMacro` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `!` to invoke the macro
  |
4 | #[derive(HelloMacro!)]
  |                    +

For more information about this error, try `rustc --explain E0423`.
error: could not compile `pancakes` due to previous error

Desired output

`hello_macro_derive` crate should be failed to build due to `stringify`, since this does not pass the compilation in the normal crate.

Rationale and extra context

No response

Other cases

No response

Anything else?

No response

[chenyukang]

Similar issue #107113