mismatched types

the trait bound `fn(axum::extract::State<std::sync::Arc<chuckle_util::state::State>>, github_webhooks::common::GithubWebhook) -> impl std::future::Future<Output = std::result::Result<axum::http::Response<http_body::combinators::box_body::UnsyncBoxBody<axum::body::Bytes, axum::Error>>, util::error::Error>> {routes::webhooks::handle_webhook}: axum::handler::Handler<_, _, _>` is not satisfied

cannot check whether the hidden type of opaque type satisfies auto traits