No graphics pipe available! Py2app error

[Heypapayah]

Hi! I created a project using ursina. I want to turn it into an application using py2app. Every time I do this it closes and gives me this error:

File "direct/showbase/ShowBase.pyc", line 339, in init
File "direct/showbase/ShowBase.pyc", line 1024, in openDefaultWindow
File "direct/showbase/ShowBase.pyc", line 1059, in openMainWindow
File "direct/showbase/ShowBase.pyc", line 769, in openWindow
File "direct/showbase/ShowBase.pyc", line 749, in
File "direct/showbase/ShowBase.pyc", line 821, in _doOpenWindow
File "direct/showbase/ShowBase.pyc", line 650, in makeDefaultPipe
File "direct/directnotify/Notifier.pyc", line 130, in error
Exception: No graphics pipe is available!
Your Config.prc file must name at least one valid panda display
library via load-display or aux-display.

How do I fix this?