Info.plist must contain an NSPhotoLibraryUsageDescription key

Hi,

I'm getting this message from iTunes Connect when submitting my IPA file built with cloud build:

Dear Developer,


We identified one or more issues with a recent delivery for your app. Please correct the following issues, then upload again.


Missing Info.plist key - This app attempts to access privacy-sensitive data without a usage description. The app's Info.plist must contain an NSPhotoLibraryUsageDescription key with a string value explaining to the user how the app uses this data.


Best regards,


The App Store Team

Unity version: 2017.x
Source control: Unity colab
Build target: iOS

Can you please help me?
Thank you