I'm sorry, but an uncaught exception occurred.
While running game code:
  File "renpy/common/00library.rpy", line 295, in say
    who(what, interact=interact, *args, **kwargs)
NameError: name 'pf' is not defined
-- Full Traceback ------------------------------------------------------------
Full traceback:
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\bootstrap.py", line 313, in bootstrap
    renpy.main.main()
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\main.py", line 525, in main
    run(restart)
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\main.py", line 139, in run
    renpy.execution.run_context(True)
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\execution.py", line 892, in run_context
    context.run()
  File "script.rpyc", line 368, in script
  File "script.rpyc", line 368, in script
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\ast.py", line 694, in execute
    renpy.exports.say(who, what, *args, **kwargs)
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\exports.py", line 1320, in say
    renpy.store.say(who, what, *args, **kwargs)
  File "renpy/common/00library.rpy", line 295, in say
    who(what, interact=interact, *args, **kwargs)
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\character.py", line 1127, in __call__
    self.do_display(who, what, cb_args=self.cb_args, **display_args)
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\character.py", line 842, in do_display
    **display_args)
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\character.py", line 591, in display_say
    rv = renpy.ui.interact(mouse='say', type=type, roll_forward=roll_forward)
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\ui.py", line 289, in interact
    rv = renpy.game.interface.interact(roll_forward=roll_forward, **kwargs)
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\display\core.py", line 2690, in interact
    repeat, rv = self.interact_core(preloads=preloads, trans_pause=trans_pause, **kwargs)
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\display\core.py", line 3074, in interact_core
    root_widget.visit_all(lambda i : i.per_interact())
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\display\core.py", line 534, in visit_all
    d.visit_all(callback, seen)
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\display\core.py", line 534, in visit_all
    d.visit_all(callback, seen)
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\display\core.py", line 534, in visit_all
    d.visit_all(callback, seen)
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\display\screen.py", line 424, in visit_all
    callback(self)
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\display\core.py", line 3074, in <lambda>
    root_widget.visit_all(lambda i : i.per_interact())
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\display\screen.py", line 434, in per_interact
    self.update()
  File "C:\Users\Admin\Downloads\BrokenDreamers-1.0.2-pc\BrokenDreamers-1.0.2-pc\renpy\display\screen.py", line 619, in update
    self.screen.function(**self.scope)
  File "0x52/screens.rpy.x52", line 11, in execute
  File "0x52/screens.rpy.x52", line 11, in execute
  File "0x52/screens.rpy.x52", line 22, in execute
  File "0x52/screens.rpy.x52", line 28, in execute
  File "0x52/screens.rpy.x52", line 32, in execute
  File "0x52/screens.rpy.x52", line 44, in execute
  File "0x52/screens.rpy.x52", line 49, in execute
  File "0x52/screens.rpy.x52", line 51, in execute
  File "0x52/screens.rpy.x52", line 51, in execute
  File "0x52/screens.rpy.x52", line 52, in execute
  File "0x52/screens.rpy.x52", line 61, in execute
  File "0x52/screens.rpy.x52", line 62, in execute
  File "0x52/screens.rpy.x52", line 63, in execute
  File "<screen language>", line 63, in <module>
NameError: name 'pf' is not defined
im getting this error