I am having a similar problem as the one described above. However in my case the logs from the rasa worker are completely empty. Training (or uploading models) fails for me and I am getting this error: ERROR:rasax.community.api.blueprints.models:500, message='Internal Server Error', url=URL('http://rasa-worker:5005/model/train?token=rnyL9iBRVkzsW7f')
I have no clue what I should be looking for.
@erohmensing Maybe you can help us?
EDIT: This problem appears to be very common at the moment, I found plenty of threads reporting the same. These for example: 1, 2, 3. Could it be a problem with the current Rasa X version?