Could not find custom rule directory

[kamek-pf]

As of today, fresh projects are unable to build.

yarn create react-app test-app --scripts-version=react-scripts-ts
cd test-app
yarn start

...

Failed to compile.

./src/index.tsx
Module build failed: FatalError: Could not find custom rule directory:

Everything was fine yesterday, today none of my co workers are able to start new projects.
I assume an upstream change broke something here, any idea what should be done ?

[wmonk]

This seems to be an issue of tslint, introduced in palantir/tslint#3640 as far as I can tell. Do you have anything in your tslint.json related to this?

[kamek-pf]

I had the default tslint stuff generated by the script.
I tried again today, same thing, create a fresh project and simply run it.

Looks like the problem fixed itself ! I guess we'll never know.
Anyway, thanks, I can close this now.