I'm trying deploy kubernetes ingress with terraform. As described here

If you look further down in the documentation, you will see networking/v1 and in the resource section kubernetes_ingress_v1. Changing the code you have in Terraform to use Ingress from the networking.k8s.io/v1, it becomes:

resource "kubernetes_ingress_v1" "node" {
  metadata {
    name = "node"
  }

  spec {
    ingress_class_name = "nginx"
    rule {
      host = "backend.io"
      http {
        path {
          path = "/*"
          path_type = "ImplementationSpecific"
          backend {
            service {
              name = kubernetes_service.node.metadata.0.name
              port {
                number = 3000
              }
            }
          }
        }
      }
    }
  }
}