Environment

Windows build number: 19041.867
Windows Terminal version (if applicable): 1.6.10571.0

Steps to reproduce

Add the following startingDirectory to a profile like so:

{
  "guid": "{07b52e3e-de2c-5db4-bd2d-ba144ed6c273}",
  "hidden": false,
  "name": "Ubuntu-20.04",
  "source": "Windows.Terminal.Wsl",
  "startingDirectory": "\\\\wsl$\\Ubuntu-20.04\\home\\zach"
}

Expected behavior

Terminal launches profile in starting directory. This has worked for awhile, issue started occuring after some recent updates (either Windows or Terminal).

Actual behavior

Terminal hangs forever when starting profile from new tab dropdown, jumplist, etc.

Note: this screenshot was taken after the startingDirectory was added in my settings.json while application was running. Terminal crashes as soon as the updated profile was clicked. Terminal launched fine and profile worked before adding line.