Refit configuration to consume an API does not work

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Hi, I have been working on a project where I wanted to consume an API and I followed the steps in the Uno documentation (Use Refit) to use Refit but for some reason the dependency injection doesn't work.
This is my view model

my endpoint

my appsettings

my service configuration

my route configuration

my button in the Main that navigates to the Employees page

my command

I added a breakpoint in the constructor of EmpViewModel but it doesn't stop the execution, when I remove the ID from my endpoint it stops.

What could be the cause of the dependency injection not working correctly?