argument of typePackage Path is not iterable

[Koliath]

Hello this is my first time using BEEmod so I don't know what type of issue this is. I am using the current version of BEEmod (4.40.1).
When I open BEEmod I get this error

Traceback (most recent call last):
File "BEE2_launch.pyw", line 50, in
File "", line 1007, in _find_and_load
File "", line 986, in _find_and_load_unlocked
File "", line 680, in _load_unlocked
File "PyInstaller\loader\pyimod03_importers.py", line 531, in exec_module
File "app\BEE2.py", line 108, in
File "app\UI.py", line 1919, in init_windows
File "app\CompilerPane.py", line 893, in make_pane
File "app\CompilerPane.py", line 505, in make_widgets
File "app\CompilerPane.py", line 827, in make_map_widgets
File "app\CompilerPane.py", line 239, in load_corridors
File "utils.py", line 380, in parse
TypeError: argument of type 'PackagePath' is not iterable

and then say "Failed to execute script BEE2_launch"
can someone explain to me what is happening and, if possible, tell me a way to fix this?