preprocess_data.py ends without generating folders

[Hayleymol]

Hi! I am trying to run the code on my window machine.
The preprocess_data.py code does run and generates the following prints.

Applying threed_front_livingroom filtering
Loading dataset 6812 / 6813
Loading dataset with 621 rooms
Saving training statistics for dataset with bounds: {'translations': (array([-5.67291869, 0.0375 , -5.71640158]), array([5.09667922, 3.35774051, 5.40485 ])),
'sizes': (array([0.03999 , 0.02000002, 0.0328435 ]), array([2.38027 , 1.770065, 1.322429])), 'angles': (array([-3.14159265]), array([3.14159265]))} to \processed\livingrooms\dataset_stats.txt
Applying threed_front_livingroom filtering
Loading dataset 6812 / 6813
{'translations': (array([-5.67291869, 0.0375 , -5.71640158]), array([5.09667922, 3.35774051, 5.40485 ])), 'sizes': (array([0.03999 , 0.02000002, 0.02799703]), array([2.38027 , 1.770065 , 1.4137885])), 'angles': (array([-3.14159265]), array([3.14159265]))}
Loading dataset with 813 rooms
0it [00:00, ?it/s]

13it [00:00, 128.06it/s]

...

813it [00:06, 116.71it/s]

the number of iterations goes to 813 (the number of the living room) but ends without producing any processed files including the folder.

Anyone who faced similar issues?
It would be great to get some ideas.