I am using ArcGIS Pro 2.9, and trying to make some basic spatial operations.
Two sets of features were selected from a geodatabase, and using them, an intersection will be performed.
As it is not intended to persist this objects, the script use the "in_memory" workspace (it was done for the version 2.1 thinking in ArcDesktop).
Today, in an attempt to update the script with the new characteristics of the version 2.9, I found that the intersect tool does not like the memory workspaces.
Here is my evidence:

reading the documentation of the intersect tool, it does not mention a restriction for this kind of datasets.
Is this a bug? How do I report it?