Why I got some warn message `Inlining implicit external package.json` on windows building

[aliuq]

 WARN  Inlining implicit external XXXX\package.json  

[wobsoriano]

You probably have added a module into your devDependencies which should be in your dependencies or peerDependencies

[cyberalien]

Getting same error:

WARN  Inlining implicit external @iconify/types

Package @iconify/types is not in dependencies, but @iconify/utils is, which is in dependencies prop, which has @iconify/types as dependency.

So it is a dependency of dependency situation.