ForkingPickler(file, protocol).dump(obj)
_pickle.PicklingError: Can't pickle <function colors at 0x000001D69FE72620>: attribute lookup colors on __main__ failed
(venv) D:\ingenero\cpchemserver>Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Program Files\Python36\lib\multiprocessing\spawn.py", line 99, in spawn_main
new_handle = reduction.steal_handle(parent_pid, pipe_handle)
File "C:\Program Files\Python36\lib\multiprocessing\reduction.py", line 82, in steal_handle
_winapi.PROCESS_DUP_HANDLE, False, source_pid)
OSError: [WinError 87] The parameter is incorrect