Terminal Session, last line is missing



Hi Guys,
I started a Terminal Session with UiPath Internal as provider and connected to an address. When the workflow is finished, the last line should be like this:

In my workflow the last line (selected documents have been printed) is not written there. But the documents are printed, so the workflow is valid. But not only there the error occurs. Alltimes the responds of the server / the advice of the server in the last line (same look but different content like the picture above) is missing.
Can anybody help?