Function discarded_store_name 

pub async fn discarded_store_name(
    path: PathBuf,
    bugs: &BugSinkRef,
) -> Result<String, DbError>

The local creation name in a reset’s discarded database. The reset owner holds its directory lease while reading this setting. Like read_store_name, it reads only _coven_store_state and needs none of the app’s collations or functions. A caller that stops waiting leaves the read to finish, and its panic goes to bugs (E15).