I have had a few requests for more information about using Lando with Drupal 8, the Emulsify theme and Gulp. In order to put what I've learned in one place, I'm adding my notes here.
My initial problem was reported here, but since then I have discovered a few additional things worth noting.
Once you have a working site on Lando and are ready to install Emulsify use the following directions instead of what has provided by the Emulsify developers. These instructions assume you have used Composer to install Drupal and that the root Drupal files are in the /web directory.
NOTE: To follow these instructions, you will need to run NPM commands from your host machine, which means you must have Node and NPM installed. Fortunately, they are installed together in one installation. If you wish to confirm you have them installed, run node -v and npm -v. To install, visit nodejs.org and follow the i