Game Crash - When rollback the script using mouse-wheel

```
I'm sorry, but an uncaught exception occurred.

While running game code:
  File "renpy/common/000statements.rpy", line 531, in execute_call_screen
    store._return = renpy.call_screen(name, *args, **kwargs)
  File "renpy/common/00director.rpy", line 293, in interact
    show_director = interact_base()
  File "renpy/common/00director.rpy", line 257, in interact_base
    text = renpy.scriptedit.get_line_text(filename, line)
IOError: [Errno 2] No such file or directory: u'script.rpyc'

-- Full Traceback ------------------------------------------------------------

Full traceback:
  File "script.rpyc", line 89, in script call
  File "calendar_handler.rpyc", line 6, in script call
  File "str_01.rpyc", line 6, in script
  File "F:\PROJECT BAGYA\FullService-1.13.1-pc\FullService-1.13.1-pc\renpy\ast.py", line 1949, in execute
    self.call("execute")
  File "F:\PROJECT BAGYA\FullService-1.13.1-pc\FullService-1.13.1-pc\renpy\ast.py", line 1937, in call
    return renpy.statements.call(method, parsed, *args, **kwargs)
  File "F:\PROJECT BAGYA\FullService-1.13.1-pc\FullService-1.13.1-pc\renpy\statements.py", line 277, in call
    return method(parsed, *args, **kwargs)
  File "renpy/common/000statements.rpy", line 531, in execute_call_screen
    store._return = renpy.call_screen(name, *args, **kwargs)
  File "F:\PROJECT BAGYA\FullService-1.13.1-pc\FullService-1.13.1-pc\renpy\exports.py", line 2905, in call_screen
    rv = renpy.ui.interact(mouse="screen", type="screen", roll_forward=roll_forward)
  File "F:\PROJECT BAGYA\FullService-1.13.1-pc\FullService-1.13.1-pc\renpy\ui.py", line 297, in interact
    rv = renpy.game.interface.interact(roll_forward=roll_forward, **kwargs)
  File "F:\PROJECT BAGYA\FullService-1.13.1-pc\FullService-1.13.1-pc\renpy\display\core.py", line 2695, in interact
    i()
  File "renpy/common/00director.rpy", line 293, in interact
    show_director = interact_base()
  File "renpy/common/00director.rpy", line 257, in interact_base
    text = renpy.scriptedit.get_line_text(filename, line)
  File "F:\PROJECT BAGYA\FullService-1.13.1-pc\FullService-1.13.1-pc\renpy\scriptedit.py", line 97, in get_line_text
    ensure_loaded(filename)
  File "F:\PROJECT BAGYA\FullService-1.13.1-pc\FullService-1.13.1-pc\renpy\scriptedit.py", line 86, in ensure_loaded
    renpy.parser.list_logical_lines(fn, add_lines=True)
  File "F:\PROJECT BAGYA\FullService-1.13.1-pc\FullService-1.13.1-pc\renpy\parser.py", line 214, in list_logical_lines
    f = open(filename, "rb")
IOError: [Errno 2] No such file or directory: u'script.rpyc'

Windows-8-6.2.9200
Ren'Py 7.3.5.606
Full Service 1.13.1 1.13.1
Thu Jan 16 21:02:13 2020
```