github.com/graywolf-at-work-2/terraform-vendor@v1.4.5/internal/configs/testdata/config-diagnostics/unexpected-provider/warnings (about)

     1  unexpected-provider/main.tf:13,5-8: Reference to undefined provider; There is no explicit declaration for local provider name "foo" in module.mod, so Terraform is assuming you mean to pass a configuration for "hashicorp/foo".