Scss watcher stuck in infinite loop

Problem/Motivation

Running the command ddev theme watch results in an infinite loop.
I think this is because the CSS files are now being generated in the same folder as the components, which are being watched by Laravel Mix and for some reason Laravel mix reacts to changed CSS files in these directories. However, the issue may lie elsewhere.

Steps to reproduce

1. Fresh Droopler install
2. Run ddev theme watch
3. See terminal output.

Proposed resolution

Fix the watcher loop and provide documentation on how to use the front-end tools.