[BUG] New-PnPSite: Value cannot be null

[wpompen]

Notice

Many bugs reported are actually related to the PnP Framework which is used behind the scenes. Consider carefully where to report an issue:

Two weeks ago I configured mu certificate based connection and my script was working perfect.
Yesterday suddenly is started failing, giving this error:
New-PnPSite: Value cannot be null. (Parameter 'source')

Steps to reproduce behavior

I have created a gist, this is not the entire script I use but it's about the error
https://gist.github.com/wpompen/ae983dc36ab1dae9be57d89f752e4891

What is the version of the Cmdlet module you are running?

16.0.25513.12000 Microsoft.Online.SharePoint.PowerS…
1.1.8 MicrosoftGraph
1.0 MSTeams
2.99.70-nightly PnP.PowerShell

Which operating system/environment are you running PnP PowerShell on?

Windows 11 24H2 26100.2314