Upload to App Lab with a large apk (Unity)

Hi there,

I'm trying to upload my Quest app on the app lab. The size of it is 3.5 GB and I'm splitting it using the obb but there's a limitation for the .obb not to accede 2GB in Unity. Does anyone faced this issue before? I'm having this error when I'm trying to build:

"OBB file is too large for Google Play (max 2GB). See the Console for details."