Visual Studio Code scroll back buffer

In Settings, set Terminal.integral.scrollback to -1

1. Go to menu File → Preferences → Settings.
2. Search for scrollback.
3. Overwrite "terminal.integrated.scrollback": 1000, (found in the left panel) with whatever you want in the right panel, e.g. 1000000.

here is how i solved it:

ps: remember to open a new terminal for changes to take effect: