Layer is not recognized when I use Fn::ImportValue

[Sancho66]

Describe the bug

I can't import my layer in my aws sam template when I use "Fn::ImportValue". When I debug with the toolkit, the layer is not recognized even if it is successfully exported from my other stack.
See screenshots.
When I build and deploy my lambda, the layer is well recognized and it works.

I've tried to set manually the arn value of my layer and toolkit debug works then.

To reproduce

• Create a layer in a stack and export it with aws sam template ( build and deploy it )
• Import it in aws sam template and try to use it in your lambda

Expected behavior
Layer works on debug mode.

Screenshots

Your Environment

• OS: MacOS
• JetBrains product: Pycharm
• JetBrains product version: 2019.3 Profesional
• AWS Toolkit version: 1.14.193
• SAM CLI version: 0.48
• JVM/Python version: 3.8

Additional context

[ckant]

It appears that SAM CLI lacks support for Fn::ImportValue.

Please open a feature request for SAM CLI to see if this can be implemented.