Uncaught (in promise) TypeError: r[1] is not a function

[Thanos]

Demonstration

Code Sandbox:

Expected Behavior

I am serving a local library lib successfully and want to consume it in my root-app via systemjs-importmap as shared dependency. (libraryTarget: "system")

Actual Behavior

I am getting an Uncaught (in promise) TypeError: r[1] is not a function

[DFB]

#2185