Why are innu not considered a first nations people?

The Innu are often recognized as Indigenous people in Canada, but they are not classified under the broad category of "First Nations" in the same way as other groups, such as the Cree or Mohawk. The term "First Nations" generally refers to a specific subset of Indigenous peoples who are recognized under the Indian Act and have distinct legal statuses. The Innu, primarily located in Quebec and Newfoundland and Labrador, have their own unique governance structures and cultural identities, which may lead to different categorizations. Thus, while they are Indigenous, the terminology surrounding their classification can vary depending on legal, cultural, and regional contexts.