Can't deploy AADAdministrativeUnit - unexpected instance annotation name 'https://graph.microsoft.com/beta/administrativeUnits'

[fletchertom]

Description of the issue

When trying to deploy an AADAdministrativeUnit we get the following:

An unexpected instance annotation name 'https://graph.microsoft.com/beta/administrativeUnits' was found when reading from the JSON reader, In OData, Instance annotation name must start with @.

Microsoft 365 DSC Version

1.24.221.1

Which workloads are affected

Azure Active Directory

The DSC configuration

param (
    [Parameter(Mandatory = $true)]
    [string]$ApplicationID,
    [Parameter(Mandatory = $true)]
    [string]$CertificateThumbprint,
    [Parameter(Mandatory = $true)]
    [string]$TenantName,
    [Parameter(Mandatory = $true)]
    [string]$OutputDirectory
)

Configuration AADAdministrativeUnit
{
    param (
    )

    Import-DscResource -ModuleName 'Microsoft365DSC'

    Node localhost
    {
        AADAdministrativeUnit "AADAdministrativeUnit-xyz"
        {
            ApplicationId         = $ApplicationId;
            CertificateThumbprint = $CertificateThumbprint;
            TenantId              = $TenantName;
            Description           = "description";
            DisplayName           = "xyz";
            Ensure                = "Present";
            Members               = @(
                MSFT_MicrosoftGraphMember{
                    Type = 'Group'
                    Identity = 'xyz'
                }
                MSFT_MicrosoftGraphMember{
                    Type = 'Group'
                    Identity = 'xyz'
                }
                MSFT_MicrosoftGraphMember{
                    Type = 'Group'
                    Identity = 'xyz'
                }
            );
        }
    }
}

Verbose logs showing the problem

VERBOSE: []: [[AADAdministrativeUnit]AADAdministrativeUnit-xxxx] Creating an Azure AD Administrative Unit with DisplayName {xxxx}
VERBOSE: []: [[AADAdministrativeUnit]AADAdministrativeUnit-xxxx] Creating new Administrative Unit with: description=xyz.

displayName=xyz
VERBOSE: []: [[AADAdministrativeUnit]AADAdministrativeUnit-xxxx] POST  https://graph.microsoft.com/beta/administrativeUnits with 119-byte payload
VERBOSE: []: [[AADAdministrativeUnit]AADAdministrativeUnit-xxxx] received 393-byte response of content type application/json
VERBOSE: []: [[AADAdministrativeUnit]AADAdministrativeUnit-xxxx] Adding new dynamic member {id}
##[error][Request_BadRequest] : An unexpected instance annotation name 'https://graph.microsoft.com/beta/administrativeUnits' was found when reading from the JSON reader, In OData, Instance annotation name must start with @.
##[error]PowerShell exited with code '1'.

Environment Information + PowerShell Version

No response