When trying to access the public property $application, it is empty. Also, I could not find where the code sets the property. All I find is that it is only declared in the module class.

What I am trying is this (I use ZF2, but upon inspection it seems that the same applies to Laminas):

$this->getModule('ZF2')->application->getServiceManager()

But it does not work because of an error.

[Error] Call to a member function getServiceManager() on null

Is it a bug or there is a specific use case for this property? Could not find any hint in the documentation.