ArcGIS Pro 3.4.2: Why does adding an input to a tool from the Contents pane and the Catalog pane result in different behavior?

Question

In the screenshot below, adding the imagery from the Contents pane to the tool produces an error, while adding the same imagery from the Catalog pane results in no errors.
What is the explanation behind this behavior?

The data is attached

2001Unknown.zip

ForrestLin_0-1740589057920.png

JamalNUMAN · Answer

But the physical source of each layer in the Contents pane is known, so it is assumed that the layer is recognized based on its physical location on the drive.

AlfredBaldenweck · Answer

In this case, I would assume that you can't make a raster layer from a raster layer, which is what's happening in the first screenshot. Make Raster Layer needs a data source, and layers, by definition, are not data sources.

Make Raster Layer (Data Management)—ArcGIS Pro | Documentation

It will also take a layer file as input, but the same thing happens: it reads the layerfile for the data source and then pulls that in.