Unity build ios failed Compiler failed with XPC_ERROR_CONNECTION_INTERRUPTED

Unity Engine
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1

I Create a New Project.in this Project has no script File。Only one Texture in Resources Folder。Create a Scene。Only one image is shown in the scene。then Build To IOS。On 2018.2.13f Ver is ok。but in the 2019.2.6 Ver is error。
then build success Xcode Project， in the editor log show error

“Shader compiler: Compile Hidden/Internal-PrePassLighting - Pass 0, Vertex Program: Internal error, unrecognized message from the shader compiler process. Please report a bug including this shader and the editor log.”
Run in the Device。Xcode show error log：

Compiler failed with XPC_ERROR_CONNECTION_INTERRUPTED

Metal: Error creating pipeline state (Hidden/Internal-GUITexture): output of type half4 is not compatible with a MTLPixelFormatInvalid color attachement.
And The device cannot display pictures

2

Hello, I met the same problem, did you solve it? If yes, could you share the way to me? thanks