App crashed in nodemon

I am trying to run in debug mode using Git Bash a nodejs application. I did it several times but on the recent ones it doesn't work anymore.

When I run the command:

npm run startwindows:inspect

it says:

14 Apr 15:10:59 - [nodemon] v1.4.1
14 Apr 15:10:59 - [nodemon] to restart at any time, enter `rs`
14 Apr 15:10:59 - [nodemon] ignoring: C:\nodeapps\energy-reports\.git/**/* C:\nodeapps\energy-reports\node_modules/**/* C:\nodeapps\energy-reports\bower_components/**/* .sass-cache
14 Apr 15:10:59 - [nodemon] watching: C:\nodeapps\energy-reports\server/**/* C:\nodeapps\energy-reports\config-local/**/*
14 Apr 15:10:59 - [nodemon] watching extensions: js,json,yaml
14 Apr 15:10:59 - [nodemon] starting `node --inspect --debug-brk energyreports.js`
14 Apr 15:10:59 - [nodemon] child pid: 6352
Unable to open devtools socket: address already in use
14 Apr 15:10:59 - [nodemon] app crashed - waiting for file changes before starting...
14 Apr 15:11:03 - [nodemon] watching 37,149 files
14 Apr 15:11:03 - [nodemon] watching 37,149 files - this might cause high cpu usage. To reduce use "--watch".

What can I provide more is that startwindows:inspect is a script from the package.json file and it looks like this:

"startwindows:inspect":"set NODE_ENV=dus&& set NODE_CONFIG_DIR=./config-local/&& nodemon -V -w server -w config-local -e js,json,yaml --inspect --debug-brk| bunyan -o short"

What means by using --watch? Is this a normal case when testing it in debug? My CPU % utilization looks fine all the time.

via migea