Notepad++ multiInst flag behavior

I would like to have two ways to open files in Notepad++

  1. Open multiple files quickly, forget files on close (to parse clipboard text, or look through multiple files

  2. Open in a Notepad++ with plugins and persist open files

I've tried creating two shortcuts:

"...\NppLight\Notepad++Portable.exe -multiInst -noPlugins -nosession"

"...\NppPersistent\Notepad++Portable.exe -multiInst"

But if I first run NppLight with -nosession, then NppPersistent forgets previous session.

How can I fix that?

Open two instances of Notepad++ is not a duplicate, because that post doesn't have a solution for my question.