Binding Resouces (.BR) not created for sub lib,

[BYogatama]

Describe the issue
So I have issue when building aar with main lib and a sub lib contains layout that use databinding, when using the aar turns out .BR for sub lib is not created. inside the aar there is only main lib br.bin, no sub lib br.bin

Anyone can help to solve this?

Build Environment

• Operating System: Mac OS
• Gradle Plugin Version: 7.2.1
• Gradle Version: [e.g. 6.5]
• Fat-aar Version: 1.3.8