Is this intentional?

Because the trait is not implemented, I can’t use the AnnouncerError as a source error in my own errir type:

#[derive(Debug, thiserror::Error)]
enum JobError {
    // Deleted a bunch of variants.

    #[error("failed to create a COB announcer")]
    Announcer(#[source] radicle::node::sync::announce::AnnouncerError),
}