How to
Check out the documentation for installation and usage: https://awesome-alexa.js.org

which then says

Installing
First you have to setup your speakers and microphone correctly: Audio setup

After you have done audio setup you can install Awesome Alexa module to your MagicMirror: Installation

which then says

Raspberry Pi Specific Dependencies
If you are using Raspberry Pi install the following:

$ sudo apt-get install swig3.0 python-pyaudio python3-pyaudio sox
$ pip install pyaudio
Copy to clipboardErrorCopied
Note: You may need these to get python-pyaudio to work as mentioned here:

$ sudo apt-get install libasound-dev portaudio19-dev libportaudio2 libportaudiocpp0 ffmpeg libav-tools
Copy to clipboardErrorCopied
Then install the atlas matrix computing library:

$ sudo apt-get install libatlas-base-dev
Copy to clipboardErrorCopied
Step 2. Install Module
Execute the following commands to install the module:

Originally from: https://github.com/dolanmiu/MMM-awesome-alexa/issues/164#issuecomment-492951739

$ cd ~/MagicMirror/modules # Navigate to module folder
$ git clone https://github.com/dolanmiu/MMM-awesome-alexa.git # Clone this repository
$ cd MMM-awesome-alexa # go into the module directory
$ npm install --only=prod # Install depdendencies
$ cd node_modules
$ rm -rf snowboy # Remove the installed snowboy
$ git clone https://github.com/Kitt-AI/snowboy.git # Manually get snowboy from git
$ cd snowboy # Go into the /snowboy directory
$ rm -rf node_modules
$ npm install nan --save # Make sure you install this in the /snowboy directory
$ npm install node-pre-gyp@0.12.0 --save # Make sure you install this in the /snowboy directory
$ npm install # Make sure you install in the /snowboy directory
$ npm run prepublish # Make sure you run this in the /snowboy directory
$ npm install --save-dev electron-rebuild # Make sure you install this in the /snowboy directory
$ npm install nan # Make sure you install this in the /snowboy directory
$ ./node_modules/.bin/electron-rebuild # Build snowboy to your device specifications, in the /snowboy directory

node-pre-gyp

missing dependency, sound like installation not complete

you had to do the 14 step install process listed on the wiki, right?

I have a script that does those , I just copy/pasted and made it a script so I didn’t have to type…
ignore the errors til; the last step

https://www.dropbox.com/s/omrx3vztjp738hf/do-install.sh?dl=0

magicmirror@2.15.0 start /home/pi/MagicMirror
DISPLAY=“${DISPLAY:=:0}” ./node_modules/.bin/electron js/electron.js

[28.06.2021 17:27.55.653] [LOG] Starting MagicMirror: v2.15.0
[28.06.2021 17:27.55.673] [LOG] Loading config …
[28.06.2021 17:27.55.692] [LOG] Loading module helpers …
[28.06.2021 17:27.58.698] [ERROR] WARNING! Could not load config file. Starting with default configuration. Error found: Error: Cannot find module ‘node-pre-gyp’
Require stack:

• /home/pi/MagicMirror/node_modules/snowboy/lib/node/index.js
• /home/pi/MagicMirror/modules/MMM-awesome-alexa/node_helper.js
• /home/pi/MagicMirror/js/app.js
• /home/pi/MagicMirror/js/electron.js
• /home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js

[28.06.2021 17:27.58.703] [LOG] Loading module helpers …
[28.06.2021 17:27.58.720] [ERROR] App threw an error during load
[28.06.2021 17:27.58.725] [ERROR] Error: Cannot find module ‘node-pre-gyp’
Require stack:

• /home/pi/MagicMirror/node_modules/snowboy/lib/node/index.js
• /home/pi/MagicMirror/modules/MMM-awesome-alexa/node_helper.js
• /home/pi/MagicMirror/js/app.js
• /home/pi/MagicMirror/js/electron.js
• /home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
• at Module._resolveFilename (internal/modules/cjs/loader.js:972:15)
  at Function.n._resolveFilename (electron/js2c/browser_init.js:249:921)
  at Function.Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
  at Module._load (internal/modules/cjs/loader.js:848:27)
  at Function.f._load (electron/js2c/asar_bundle.js:5:12738)
  at Module.require (internal/modules/cjs/loader.js:1032:19)
  at require (internal/modules/cjs/helpers.js:72:18)
  at Object. (/home/pi/MagicMirror/node_modules/snowboy/lib/node/index.js:6:16)
  at Module._compile (internal/modules/cjs/loader.js:1152:30)
  at Object.Module._extensions…js (internal/modules/cjs/loader.js:1173:10)
  [28.06.2021 17:27.58.731] [ERROR] Whoops! There was an uncaught exception…
  [28.06.2021 17:27.58.749] [ERROR] Error: Cannot find module ‘node-pre-gyp’
  Require stack:
• /home/pi/MagicMirror/node_modules/snowboy/lib/node/index.js
• /home/pi/MagicMirror/modules/MMM-awesome-alexa/node_helper.js
• /home/pi/MagicMirror/js/app.js
• /home/pi/MagicMirror/js/electron.js
• /home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
• at Module._resolveFilename (internal/modules/cjs/loader.js:972:15)
  at Function.n._resolveFilename (electron/js2c/browser_init.js:249:921)
  at Function.Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
  at Module._load (internal/modules/cjs/loader.js:848:27)
  at Function.f._load (electron/js2c/asar_bundle.js:5:12738)
  at Module.require (internal/modules/cjs/loader.js:1032:19)
  at require (internal/modules/cjs/helpers.js:72:18)
  at Object. (/home/pi/MagicMirror/node_modules/snowboy/lib/node/index.js:6:16)
  at Module._compile (internal/modules/cjs/loader.js:1152:30)
  at Object.Module._extensions…js (internal/modules/cjs/loader.js:1173:10) {
  code: ‘MODULE_NOT_FOUND’,
  requireStack: [
  ‘/home/pi/MagicMirror/node_modules/snowboy/lib/node/index.js’,
  ‘/home/pi/MagicMirror/modules/MMM-awesome-alexa/node_helper.js’,
  ‘/home/pi/MagicMirror/js/app.js’,
  ‘/home/pi/MagicMirror/js/electron.js’,
  ‘/home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js’,
  undefined
  ]
  }
  [28.06.2021 17:27.58.757] [ERROR] MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
  [28.06.2021 17:27.58.759] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
  [28.06.2021 17:27.59.662] [LOG] Launching application.

can you show the messages from where u start mm?

if npm start, then that terminal window
if pm2, then pm2 logs–lines=100