When someone change into a custom skin it says some random numbers

Summary
When someone changes there skin to custom it says some numbers. 

Steps to reproduce:

Expected Results:
It only says “%s changed to a custom skin.”

Observed Results:
It only says “%s changed to a 1D12F433-883C-40E4-846B-4118E2EE5EFC skin.”

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Affecting Devices:

• iPadOS/iOS

Description:
It might be the .png, the file name just shows up. For some reason. When 1.16 came out this bug occurred. The random message doesn’t show up when someone edits there character. You can check the images if you don’t understand.