I hadn't used stash in a while as well, trying to launch it made this:
Traceback (most recent call last):
File "/private/var/mobile/Containers/Shared/AppGroup/FC7E6E85-01F7-47E5-861F-A7ACA8D91116/Pythonista3/Documents/launch_stash.py", line 28, in <module>
from stash import stash
File "/private/var/mobile/Containers/Shared/AppGroup/FC7E6E85-01F7-47E5-861F-A7ACA8D91116/Pythonista3/Documents/site-packages/stash/stash.py", line 20, in <module>
from system.shcommon import IN_PYTHONISTA, ON_IPAD
File "/private/var/mobile/Containers/Shared/AppGroup/FC7E6E85-01F7-47E5-861F-A7ACA8D91116/Pythonista3/Documents/site-packages/stash/system/shcommon.py", line 29, in <module>
'Frameworks/PythonistaKit.framework/PythonistaKit')
File "/var/containers/Bundle/Application/32DB935B-D704-4D48-BBE9-99A076A0D0AB/Pythonista3.app/Frameworks/Py2Kit.framework/pylib/ctypes/__init__.py", line 364, in __init__
self._handle = _dlopen(self._name, mode)
OSError: dlopen(/var/containers/Bundle/Application/32DB935B-D704-4D48-BBE9-99A076A0D0AB/Pythonista3.app/Frameworks/PythonistaKit.framework/PythonistaKit, 6): image not found
Pythonista 301012 beta.