i am getting this error when i try to unlock the gallery
```
I'm sorry, but an uncaught exception occurred.
While running game code:
File "renpy/common/00action_data.rpy", line 135, in __call__
cs.scope[self.name] = self.value_to_set()
File "renpy/common/00action_data.rpy", line 202, in value_to_set
value = self.current_value()
File "renpy/common/00action_data.rpy", line 145, in current_value
raise Exception("The {!r} {} does not exist.".format(self.name, self.kind))
Exception: The 'gal_unlock_state' screen variable does not exist.
-- Full Traceback ------------------------------------------------------------
Full traceback:
File "renpy/common/_layout/screen_main_menu.rpym", line 28, in script
python hide:
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\ast.py", line 834, in execute
renpy.python.py_exec_bytecode(self.code.bytecode, self.hide, store=self.store)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\python.py", line 1184, 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 "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\ui.py", line 301, in interact
rv = renpy.game.interface.interact(roll_forward=roll_forward, **kwargs)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\core.py", line 2218, 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 "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\core.py", line 3289, in interact_core
rv = root_widget.event(ev, x, y, 0)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\layout.py", line 1297, in event
rv = i.event(ev, x - xo, y - yo, cst)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\layout.py", line 1297, in event
rv = i.event(ev, x - xo, y - yo, cst)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\layout.py", line 1297, in event
rv = i.event(ev, x - xo, y - yo, cst)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\screen.py", line 794, in event
rv = self.child.event(ev, x, y, st)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\layout.py", line 1297, in event
rv = i.event(ev, x - xo, y - yo, cst)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\layout.py", line 1526, in event
rv = super(Window, self).event(ev, x, y, st)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\layout.py", line 285, in event
rv = d.event(ev, x - xo, y - yo, st)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\layout.py", line 1297, in event
rv = i.event(ev, x - xo, y - yo, cst)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\layout.py", line 1526, in event
rv = super(Window, self).event(ev, x, y, st)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\layout.py", line 285, in event
rv = d.event(ev, x - xo, y - yo, st)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\layout.py", line 1526, in event
rv = super(Window, self).event(ev, x, y, st)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\layout.py", line 285, in event
rv = d.event(ev, x - xo, y - yo, st)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\layout.py", line 285, in event
rv = d.event(ev, x - xo, y - yo, st)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\layout.py", line 1526, in event
rv = super(Window, self).event(ev, x, y, st)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\layout.py", line 285, in event
rv = d.event(ev, x - xo, y - yo, st)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\layout.py", line 1297, in event
rv = i.event(ev, x - xo, y - yo, cst)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\layout.py", line 285, in event
rv = d.event(ev, x - xo, y - yo, st)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\behavior.py", line 1182, in event
return handle_click(self.clicked)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\behavior.py", line 1103, in handle_click
rv = run(action)
File "C:\Users\pkenn\Downloads\u know\Radiant-0.7-pc\renpy\display\behavior.py", line 401, in run
return action(*args, **kwargs)
File "renpy/common/00action_data.rpy", line 135, in __call__
cs.scope[self.name] = self.value_to_set()
File "renpy/common/00action_data.rpy", line 202, in value_to_set
value = self.current_value()
File "renpy/common/00action_data.rpy", line 145, in current_value
raise Exception("The {!r} {} does not exist.".format(self.name, self.kind))
Exception: The 'gal_unlock_state' screen variable does not exist.
Windows-10-10.0.22631 AMD64
Ren'Py 8.3.6.25022803
Radiant 0.7
Fri Mar 14 02:20:50 2025
```