Restaurant Application displays network error when we open it even when the network is stable

Describe the bug
When opening the Restaurant Application, a "Network Error" message is displayed sometimes even when the internet connection is stable and functioning properly.

To Reproduce

Open the Restaurant Application.
Observe the error message displayed immediately upon launch(Happens most of the time).
Expected behavior
The application should launch without displaying a network error if the internet connection is stable.

Smartphone (please complete the following information):

Device: iPhone15pro
OS: iOS17.6.1
Activity

No files, tests, or entry points are named. First reproduce the launch-time error in the Restaurant Application on an iPhone 15 Pro with stable connectivity, then trace the startup network request and its error handling; done means the app launches without showing a network error when the connection is functioning.

Written by the indexing model from the issue text.