dvc add uses non recognized options

[KansaiUser]

In your dvc work you used

dvc add ../models/best-checkpoint.ckpt --file trained_model.dvc

which

1. Added unnecessary complexity that is wrecking the rest of the course
2. Uses --file which is not recognized by dvc as you can see here https://dvc.org/doc/command-reference/add

Due to this, chapter 6 doesnt work either, and you forgot to mention that in chapter 4 you changed the dvc target to the onnx model. why ? I have no idea

Now dvc pull works manually, but not in github actions