🐛 Bug Report

When having long file names in large sub-directories, the build fails causing an error "ERRNAMETOOLONG" as shown in the picture below:

We're trying to make a good searchable website for the companies law in Malaysia. Steps to reproduce below.

To Reproduce

(Write your steps here:)

1. Put the .md files of the law into your docusaurus project: https://github.com/kaunto/companies-act-2016
2. Try to start the dev environment using yarn start
3. Get error.

Expected behavior

... Build as normal? :)