package_names

The package name '{0}' isn't a lower_case_with_underscores identifier.

The analyzer produces this diagnostic when the name of a package doesn't use the lower_case_with_underscores naming convention.

The following code produces this diagnostic because the name of the package uses the lowerCamelCase naming convention:

name: somePackage

Rewrite the name of the package using the lower_case_with_underscores naming convention:

name: some_package