In the default page setup of Notepad, the footer information is specified automatically.
On the other hand, the default paper size for the driver is 3276 mm (3.276 m).

Therefore, when printing from Notepad, the footer information is printed at the end of the page that exceeds 3 m, so the blank paper is sent endlessly before it reaches the footer.

If you change the page settings in Notepad to delete the footer information, paper feed will stop when the last line of data is printed.