In Azure web app I see app's nodejs minor version different from oryx build's nodejs minor version

[theringe]

Bug Report

• At what date and time did you most recently experience the problem?
  2024-08-09

• Where did you experience the problem? E.g. Azure Web Apps, Azure Functions, Azure Container Registry, or offline use.
  Azure Web Apps

• If your repo is publicly available please share its URL:
  I use bless image from Azure

• What happened?
  I'm deploying a nodejs + react application to Azure Linux Web app with nodejs 20-lts, I've noticed that app's nodejs minor version different from oryx build's nodejs minor version

It is from application runtime.

It's from deployment center.

• What did you expect or want to happen?
  They should be identical to ensure the build result from oryx could be apply on the app runtime

• How can we reproduce it?
  You could simply create a Linux nodejs 20-lts web app from Azure portal

1. Go to kudu ssh to check app's node version
2. Try to deploy something to check the node version from deployment center log

• Do you have log output? Please include between the backticks:
  NO

• Primary asks:

1. Will the app's Node.js minor version being different from the Oryx build's Node.js minor version cause the same code and dependencies to compile differently?
2. How can the customer specify that the app's Node.js minor version is equal to the Oryx build's Node.js minor version? I have tried using WEBSITE_DEFAULT_NODE_VERSION = 20.15.1 but it did not work.
3. Why does the phenomenon of the app's Node.js minor version being different from the Oryx build's Node.js minor version occur?