Is there a reason why manually implementing a store isn't showing up in storage in inspector tools?

[cbio-jimmy]

#[derive(PartialEq, Serialize, Deserialize, Clone, Default, Debug)]
pub struct SomeStorage {
    thumbnails: HashMap<Uuid, Thumbnail>,
}

impl Store for SomeStorage {
    #[cfg(not(target_arch = "wasm32"))]
    fn new() -> Self {
        Default::default()
    }

    #[cfg(target_arch = "wasm32")]
    fn new() -> Self {
        init_listener(SomeCustomListener::default());

        storage::load(storage::Area::Session)
            .ok()
            .flatten()
            .unwrap_or_default()
    }

    fn should_notify(&self, other: &Self) -> bool {
        self != other
    }
}

I need to manually implement a store but i'm not seeing this show up in session storage in inspector tools. I'm able to see other storage structs that use the store macro but not when I manually implement the store trait.

[intendednull]

Looks like you still need to initialize the storage listener, so any changes are written to storage