new Module not found when yarn build

[patuwwy]

Describe the bug
I've added new module to /packages
I get a wild error while building the project. The script tries to fetch my new module from the npm registry instead of using the build from /dist/my-module

The problem is that /dist/package-lock.json is not updated.

Steps to Reproduce

1. yarn build
2. Create module in packages
3. yarn build

Expected behavior
Local module is used.

Version (please complete the following information):

• STH version: 0.28.0