Using next dev command, next build or next generate the DEBUG environment variable is set to nuxt:*. Why do not set it from command line?
DEBUG='nuxt:*,myapp:*' nuxt devRegards
<!--cmty--><!--cmty_prevent_hook--><div align="right"><sub><em>This bug report is available on <a href="https://nuxtjs.cmty.io">Nuxt.js</a> community (<a href="https://nuxtjs.cmty.io/nuxt/nuxt.js/issues/c902">#c902</a>)</em></sub></div>