Google sheet: data is replaced in the existing row instead of adding new row

[Olek]

2. On the forum:
   (a) create a post or reply,
   (b) explain your case in details,
   (c) click the </> button on a new line,
   (d) paste the workflow JSON (Ctrl/Cmd-V)

Keep the triple backticks (```) intact!

Check if the workflow is properly rendered.