I had been using Pug/Jade watcher fine for months, then all of a sudden it stopped watching and recompiling pug files instantly. I had to restart the server to see changes. So I tried deleting the old pug watcher, re-installed pug and pug-cli -g and created a new watcher. The Program binary is at "/Users/ted/.nvm/versions/node/v6.11.1/bin/pug" which is version 2.0.0-rc4 (the latest). When I modify a pug file, I see the recompile bar activity below briefly, but the server isn't serving the updated file content. I have to restart the server to see changes.