This error makes it not possible to use old saves?
```
I'm sorry, but an uncaught exception occurred.
While running game code:
File "renpy/common/00action_file.rpy", line 463, in __call__
renpy.load(fn)
Exception: Couldn't find a place to stop rolling back. Perhaps the script changed in an incompatible way?
-- Full Traceback ------------------------------------------------------------
Full traceback:
File "renpy/common/_layout/screen_main_menu.rpym", line 28, in script
python hide:
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\ast.py", line 1131, in execute
renpy.python.py_exec_bytecode(self.code.bytecode, self.hide, store=self.store)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\python.py", line 1061, in py_exec_bytecode
exec(bytecode, globals, locals)
File "renpy/common/_layout/screen_main_menu.rpym", line 28, in <module>
python hide:
File "renpy/common/_layout/screen_main_menu.rpym", line 35, in _execute_python_hide
ui.interact()
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\ui.py", line 299, in interact
rv = renpy.game.interface.interact(roll_forward=roll_forward, **kwargs)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\core.py", line 3377, in interact
repeat, rv = self.interact_core(preloads=preloads, trans_pause=trans_pause, pause=pause, pause_start=pause_start, pause_modal=pause_modal, **kwargs) # type: ignore
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\core.py", line 4258, in interact_core
rv = root_widget.event(ev, x, y, 0)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\layout.py", line 1175, in event
rv = i.event(ev, x - xo, y - yo, cst)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\transition.py", line 53, in event
return self.new_widget.event(ev, x, y, st) # E1101
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\layout.py", line 1175, in event
rv = i.event(ev, x - xo, y - yo, cst)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\layout.py", line 1175, in event
rv = i.event(ev, x - xo, y - yo, cst)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\screen.py", line 743, in event
rv = self.child.event(ev, x, y, st)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\layout.py", line 1175, in event
rv = i.event(ev, x - xo, y - yo, cst)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\layout.py", line 1399, in event
rv = super(Window, self).event(ev, x, y, st)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\layout.py", line 279, in event
rv = d.event(ev, x - xo, y - yo, st)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\layout.py", line 1175, in event
rv = i.event(ev, x - xo, y - yo, cst)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\layout.py", line 1399, in event
rv = super(Window, self).event(ev, x, y, st)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\layout.py", line 279, in event
rv = d.event(ev, x - xo, y - yo, st)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\layout.py", line 1175, in event
rv = i.event(ev, x - xo, y - yo, cst)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\layout.py", line 279, in event
rv = d.event(ev, x - xo, y - yo, st)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\behavior.py", line 1073, in event
return handle_click(self.clicked)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\behavior.py", line 1008, in handle_click
rv = run(action)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\display\behavior.py", line 329, in run
return action(*args, **kwargs)
File "renpy/common/00action_file.rpy", line 463, in __call__
renpy.load(fn)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\loadsave.py", line 769, in load
log.unfreeze(roots, label="_after_load")
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\rollback.py", line 1078, in unfreeze
self.rollback(0, force=True, label=label, greedy=greedy, on_load=True)
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\rollback.py", line 889, in rollback
self.load_failed()
File "D:\XXXgames\PureLove-0.9.5-pc\PureLove-0.9.5-pc\renpy\rollback.py", line 807, in load_failed
raise Exception("Couldn't find a place to stop rolling back. Perhaps the script changed in an incompatible way?")
Exception: Couldn't find a place to stop rolling back. Perhaps the script changed in an incompatible way?
Windows-10-10.0.19043 AMD64
Ren'Py 8.0.3.22090809
Pure Love 0.9.5
Sun Oct 23 06:37:41 2022
```