I am starting to use the Vue i18n plugin and everything was going smoothly until I had to iterate over an array to render Vue components with a v-for directive.

The documentation here https://vue-i18n.intlify.dev/guide/essentials/started.html tells that the locale can be specified like this:

I have a vue app that uses vue-i18n, and some dynamic components that set the label for table headers, with some of them blank, the problem is that im getting the warning: