compile but runtime crash

src/main.rs

@@ -1,5 +1,5 @@
 use bevy::prelude::*;
-use blenvy::*;
+use blenvy::{BlenvyPlugin, BlueprintInfo, GameWorldTag, HideUntilReady, SpawnBlueprint};
 
 fn main() -> AppExit {
     App::new()
@@ -11,7 +11,6 @@ fn main() -> AppExit {
 }
 
 #[derive(Component, Reflect)]
-#[reflect(Component)]
 struct Player {
     strength: f32,
     perception: f32,