MapView and MacOS PyInstaller Python 3.10 - package App Crash at startup

[Paullux]

Describe the bug
If I tried to compile my application to an app package for macOS with PyInstaller, the app crash at startup.

With the same code where i don't add the Mapview, the app don't crash.

Also in my IDE or if I am entering in app package and i am trying to launch the exec file the app is launched.

I can write in my folder tmp_dir with the app before the crash without problem.

To Reproduce

the code with crash

class RootWidget(FloatLayout):

    def __init__(self, **kwargs):
        # make sure we aren't overriding any important functionality
        super(RootWidget, self).__init__(**kwargs)

        # random position
        Nord  = 51.08916667 
        Sud   = 42.33277778
        Est   =  8.23055556
        Ouest = -4.79555556
        random_latitude = random.uniform(Sud, Nord)
        random_longitude = random.uniform(Ouest, Est)
        
        # let's add a Widget to this layout
        self.tmp_dir = os.getenv("HOME") + '/Library/Low-Fuel/'
        if not os.path.exists(self.tmp_dir):
            os.makedirs(self.tmp_dir)

        self.mapview = MapView(lat=random_latitude, lon=random_longitude, zoom=12, map_source="osm", size_hint=(1, 1), cache_dir=self.tmp_dir)
        self.add_widget(self.mapview) 
        
class Low_Fuel(App):
    def build(self):
        self. Title = 'Low-Fuel'
        if hasattr(sys, '_MEIPASS'):
            self.icon = '../Resources/petrol_pump.icns'
        else:
            self.icon = 'image/petrol_pump.icns'
        self. Root = RootWidget()

if __name__ == '__main__':
    Low_Fuel().run()

the code without crash

class RootWidget(FloatLayout):

    def __init__(self, **kwargs):
        # make sure we aren't overriding any important functionality
        super(RootWidget, self).__init__(**kwargs)

        # random position
        Nord  = 51.08916667 
        Sud   = 42.33277778
        Est   =  8.23055556
        Ouest = -4.79555556
        random_latitude = random.uniform(Sud, Nord)
        random_longitude = random.uniform(Ouest, Est)
        
        # let's add a Widget to this layout
        self.tmp_dir = os.getenv("HOME") + '/Library/Low-Fuel/'
        if not os.path.exists(self.tmp_dir):
            os.makedirs(self.tmp_dir)

        #self.mapview = MapView(lat=random_latitude, lon=random_longitude, zoom=12, map_source="osm", size_hint=(1, 1), cache_dir=self.tmp_dir)
        #self.add_widget(self.mapview) 
        
class Low_Fuel(App):
    def build(self):
        self. Title = 'Low-Fuel'
        if hasattr(sys, '_MEIPASS'):
            self.icon = '../Resources/petrol_pump.icns'
        else:
            self.icon = 'image/petrol_pump.icns'
        self. Root = RootWidget()

if __name__ == '__main__':
    Low_Fuel().run()

Expected behavior

Can open the App and distribute my app

Logs/output

The macOS console give this :

	Traceback (most recent call last):
	  File "main.py", line 313, in <module> <- the App Loop
	  File "kivy/app.py", line 955, in run
	  File "kivy/base.py", line 574, in runTouchApp
	  File "kivy/base.py", line 339, in mainloop
	  File "kivy/base.py", line 379, in idle
	  File "kivy/clock.py", line 733, in tick
	  File "kivy/clock.py", line 776, in post_idle
	  File "kivy/_clock.pyx", line 620, in kivy._clock.CyClockBase._process_events
	  File "kivy/_clock.pyx", line 653, in kivy._clock.CyClockBase._process_events
	  File "kivy/_clock.pyx", line 649, in kivy._clock.CyClockBase._process_events
	  File "kivy/_clock.pyx", line 218, in kivy._clock.ClockEvent.tick
	  File "kivy_garden/mapview/view.py", line 768, in do_update
	  File "kivy_garden/mapview/view.py", line 880, in load_visible_tiles
	  File "kivy_garden/mapview/view.py", line 893, in load_tile
	  File "kivy_garden/mapview/view.py", line 907, in load_tile_for_source
	  File "kivy_garden/mapview/source.py", line 212, in fill_tile
	  File "kivy_garden/mapview/downloader.py", line 37, in instance
	  File "kivy_garden/mapview/downloader.py", line 52, in __init__ <- this is the point which create the crash
	  File "os.py", line 225, in makedirs
	OSError: [Errno 30] Read-only file system: 'cache'

in line 52 in mapview/download.py try it to write in app package

Platform (please complete the following information):

• OS: MacOS 13.1 Ventura with M1 proc
• Python version 3.10
• I tried with release and git last: branch / last:commit the error it always the same.

Additional context
my plist configuration with the access i need

    info_plist={
        'NSPrincipalClass': 'NSApplication',
        'NSAppleScriptEnabled': False,
        'Privacy - Documents Folder Usage Description': "This application requests access to the user's Documents folder.",
        'NSDocumentsFolderUsageDescription': "This application requests access to the user's Documents folder.",
        'Application is background only': False,
        'AllowCacheDelete': True,
        'AllowPersonalCaching': True,
        'CFBundleDocumentTypes': [
            {
                'CFBundleTypeIconFile': 'petrol_pump.icns',
                'LSItemContentTypes': ['com.lowfuel.bitscripts'],
                'LSHandlerRank': 'Owner'
            }
        ]
    }

[Paullux]

i found a solution :
change mapview/constants.py

to

[subhashsharma]

Or change it to this:
from os import path, getenv
root = getenv('EXTERNAL_STORAGE') or path.expanduser("~")
CACHE_DIR = path.join(root, "Documents", "cache")

This is in the package mapview/constants.py

The above fix works form me in the iOS device