Test password generator part 2.py not checking correctly

[Triori1411]

i have written code that works all the time in the terminal but fails during the TMC tests. i have checked the test code itself and when i ran it this error occurred:

Traceback (most recent call last):
File "c:\Users\HP i3\AppData\Local\tmc\vscode\mooc-programming-23\part07-06_password_generator_part_2\test\test_password_generator_part_2.py", line 4, in
from tmc import points
ModuleNotFoundError: No module named 'tmc'
PS C:\Users\HP i3\AppData\Local\tmc\vscode\mooc-programming-23\part07-06_password_generator_part_2\test>

i can not get the points for this exercise with this issue