Run nbdev_preview in a new repo got error

[jeremy (Jeremy Howard)]

@yflab

Is this the reason I got error?

It’s hard for us to know without more information. Here’s some tips for getting help:

How to debug your code and ask for help with fastai v2

We understand you might get frustrated when debugging your code and try to figure out if there is something wrong with it or if there is a bug in the library, so I wanted to highlight in a post the first steps to debug your model training with fastai v2 and how to best ask for help on the forum, to make sure you get quick answers from experienced users. What not to do when asking for help Here is an example post you should absolutely never write: When I tried learn.fit_one_cycle(1), my model …