Macro expansion ignores `{` and any tokens following

[Android789515]

I just installed the package and I'm getting an error trying to use it:

macro expansion ignores `{` and any tokens following

the usage of `structx!` is likely invalid in type context

missing generics for struct `structx::structx_red`

expected 1 generic argument

(E0107)

build.rs

fn main() {
    inwelling::to("structx");
}

Cargo.toml

[package]
name = "rust-repl"
version = "0.1.0"
edition = "2024"

[dependencies]
crossterm = "0.29.0"
structx = "0.1.11"

[build-dependencies]
inwelling = "0.5"

[package.metadata.inwelling]
structx = true