Visual Studio Code – Import "msgraph.core" could not be resolved – Help me search my OneDrive for Duplicates M365 Home Edition

I am trying to check my home edition of OneDrive for duplicate files.
On https://developer.microsoft.com/en-us/graph/graph-explorer
I can see results for simple queries after giving consent. Yay?

But constantly getting this error in VS Code on Windows 11, Python v3.11:

"Import "msgraph.core" could not be resolvedPylancereportMissingImports"

I am not in any conda environment.
Installed it uninstalled then did this:

PS C:UsersTest> pip show msgraph-core     
>>
**Name: msgraph-core
Version: 1.0.0
Summary: Core component of the Microsoft Graph Python SDK
Home-page: 
Author: 
Author-email: Microsoft <[email protected]>
License: MIT License**
.....blah blahc blah
Required-by: msgraph-sdk

I have not filled out the AZ client ID (because it is a home version, I can’t find that..yet)
but should it still be giving me the msgraph.core error – it seems it can’t find it?

Code:

from msgraph.core import GraphClient
from azure.identity import InteractiveBrowserCredential
import hashlib

# Azure app registration details
CLIENT_ID = 'YOUR_CLIENT_ID'  # Replace with your Azure AD client ID

# Scopes required by the app
SCOPES = ['Files.ReadWrite.All']  # Scope for OneDrive access

# Authentication with Interactive Browser Credential
credential = InteractiveBrowserCredential(client_id=CLIENT_ID)
graph_client = GraphClient(credential=credential, scopes=SCOPES)

# Create an empty dictionary to store the hashes and file names
hashes = {}

# Function to process files and find duplicates in a folder
def process_files(folder_id):
    request_url = f'me/drive/items/{folder_id}/children'
    drive_items = graph_client.get(request_url).json()

    for item in drive_items['value']:
        # Check if the item is a file
        if 'file' in item:
            # Get the file content
            file_content = graph_client.get(item['@microsoft.graph.downloadUrl']).content

            # Create a hash object using md5
            hash_obj = hashlib.md5()
            hash_obj.update(file_content)
            hash_digest = hash_obj.hexdigest()

            if hash_digest in hashes:
                print(f"{item['name']} is a duplicate of {hashes[hash_digest]}")
            else:
                hashes[hash_digest] = item['name']
        elif 'folder' in item:
            # If the item is a folder, process its contents
            process_files(item['id'])

# Start processing from the root folder
root_folder = graph_client.get('me/drive/root').json()
process_files(root_folder['id'])

I was expecting NOT to get:

"Import "msgraph.core" could not be resolved"

and perhaps some code error.