FileNotFoundError in Dataloader

[armanbabayan]

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• [X] I have searched the Roboflow Notebooks issues and found no similar bug report.

Notebook name

train_yolo_nas_on_custom_dataset.ipynb

Bug

I am encountering a 'FileNotFoundError' in Dataloader while training my YOLO-NAS model on custom dataset. However, the file mentioned in the error message does exist in the directory. After training model for 13 epochs, I received the following error. I need assistance in resolving this issue.

Environment

Google Colab

Minimal Reproducible Example

No response

Additional

No response

Are you willing to submit a PR?

• [ ] Yes I'd like to help by submitting a PR!

[github-actions[bot]]

👋 Hello @armanbabayan, thank you for leaving an issue on Roboflow Notebooks.

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[SkalskiP]

Hi, @armanbabayan 👋🏻!

Could you run this code:

import os

file_path = "/content/gdrive/MyDrive/YOLO NAS/small data/train/images/4721 9d6e3525159ac42240be816022c6101534962.png"
file_exists = os.path.isfile(file_path)

print(file_exists)

[armanbabayan]

Hi, @SkalskiP ! Thank you for reply. Actually I run this code and it returns True:

import os

file_path = "/content/gdrive/MyDrive/YOLO_NAS/small_data/train/images/4721_9d6e3525159ac42240be816022cc6101534962.png" file_exists = os.path.isfile(file_path)

print(file_exists)

[SkalskiP]

@armanbabayan, that's super weird. It doesn't relate to our notebook but to YOLO-NAS internals. Unfortunately, we won't be able to help you with that. Please create an issue here: https://github.com/Deci-AI/super-gradients. You can refer to this issue for more visibility.

[armanbabayan]

@SkalskiP Ok, thank you very much!

[SkalskiP]

@armanbabayan I'm sorry I couldn't be more helpful.