Shopify does not seem to start the front end of the app created from nodejs template

I am totally new to shopify and i just wanted to see how all these pieces work together so I just wanted to see some content like “hello world” from shopify nodejs template . It is spinning up proxy and grapql server but aparently not frontend where the react code is and when I install the app from shopify dev store I can see the frame but no content is displayed and see the following errors in the console…I would appreciate if somoene can tell me why its not loading the react app and not starting the front end

supreme-trout-4jwrvp…1.app.github.dev/:1
Failed to load resource: the server responded with a status of 401 ()

And below is my toml file

client_id = “686949bc7d96f4b475192109fde7”
name = “nodetest”
handle = “nodetest-36”
application_url = “supreme-trout-4jwrvp7xr7xfqpxr-4041.app.github.dev”
embedded = true

[build]
automatically_update_urls_on_dev = true
include_config_on_deploy = true

[webhooks]
api_version = “2025-07”

[access_scopes]

Learn more at shopify.dev/docs/apps/tools/cli/configuration#access_scopes

scopes = “write_products”

[auth]
redirect_urls = supreme-trout-4jwrvp7xr7xfqpxr-4041.app.github.dev/auth/callback", “supreme-trout-4jwrvp7xr7xfqpxr-4041.app.github.dev/auth/shopify/callback”, “supreme-trout-4jwrvp7xr7xfqpxr-4041.app.github.dev/api/auth/callback”]

port = 4041

directory = “web/frontend”

dev_server = “pm run dev --prefix web/frontend”

scopes = “write_products”