Nuxt js out error

Install nuxt:
npm init nuxt-app@lates theory

Nuxt is installed, all ok.

npm run dev

Out error:

Error: Plugin not found: D:\webdev\my.loc\www\web4myself\nuxt\theory.nuxt\components\plugin.js

at node_modules@nuxt\builder\dist\builder.js:740:15
at async Promise.all (index 0)
at async Builder.build (node_modules@nuxt\builder\dist\builder.js:324:5)
at async Object._buildDev (node_modules@nuxt\cli\dist\cli-dev.js:107:5)
at async Object.startDev (node_modules@nuxt\cli\dist\cli-dev.js:65:7)
at async Object.run (node_modules@nuxt\cli\dist\cli-dev.js:52:5)
at async NuxtCommand.run (node_modules@nuxt\cli\dist\cli-index.js:413:7)

Where is get help?