Source debugging - no source available

[dotMorten]

Describe the bug

I'm trying to follow the steps described here: https://github.com/microsoft/microsoft-ui-xaml/tree/winui3/release/1.4-stable#debugging-winui-3
to debug the latest v1.4.2 with the source code you released.
However I'm not able to get this to work:

When I look at the PDBs that are downloaded from Microsoft's symbol server, they look like they're stripped, with no reference to any file name information inside them (it even places them in a "stripped" folder).
I tried clearing the cache, hoping the symbols had gotten updated since I last downloaded symbols, but that didn't help.

On that note, it would be great if you could now switch over to use source linking, so that we don't actually need to clone the repo, but source code will automatically get downloaded from the correct commit.

Steps to reproduce the bug

Follow the steps described here: https://github.com/microsoft/microsoft-ui-xaml/tree/winui3/release/1.4-stable#debugging-winui-3

I used Visual Studios solution properties to add the source code path, since this was only vaguely described with a link in the readme:

NuGet package version

WinUI 3 - Windows App SDK 1.4.2: 1.4.231008000

Windows version

Windows 11 (22H2): Build 22621

Additional context

No response

[dotMorten]

This is odd. Tried again on a different PC this morning, and it worked and not getting stripped symbols.