Doesn't work with nodemon & babel-node env

Thanks for awesome work, I use the `winston` too and just cannot get node inspect to work. I'm using nodemon:

```
export NODE_ENV=development && nodemon --inspect --exec babel-node src-node/trade
```

```
/node_modules/.bin/nodemon --version
2.0.2

node --version
v12.6.0

/node_modules/.bin/babel-node --version
7.7.7
```