there will cause err when load "DebugSheetCanvas" prefab from Addressable. <img width="630" height="308" alt="Image" src="https://github.com/user-attachments/assets/dc6e4762-3ba3-4ed3-a28e-6c8ad08d3818" /> the SetProgressInternal method in CanvasGroupDrawerBackdrop will cause err, CanvasGroup component is null. this can be fixed by moving GetComponent<CanvasGroup> from OnStart to Awake. <img width="945" height="296" alt="Image" src="https://github.com/user-attachments/assets/9b09b14f-259d-420c-94f0-3a6e4753346e" />
there will cause err when load "DebugSheetCanvas" prefab from Addressable.
the SetProgressInternal method in CanvasGroupDrawerBackdrop will cause err, CanvasGroup component is null.
this can be fixed by moving GetComponent from OnStart to Awake.