There are cases where part of the prompt gets lossed when reflow happens.
This is because we don't reflow on last prompt line relying on shells to do.

• I think this is only happening on powershell windows. Tested on windows pwsh 5.1.
  We should enable this for newer conptys once ConPTY: Ask for the cursor position after each resize terminal#18725 is in

With the reflowCursorLine it would take us:

So you still see the full prompt but cursor position still wrong.