IngressRoute - How to configure sticky

Traefik Traefik v2
1

I am trying to setup ingress route to ensure my clients always hit the correct pod in a replicated situation. I don't want load balancing, for authentication purposes I need them to always use the pod they authenticated with. Here is my config, what I am doing wrong.

apiVersion: traefik.io/v1alpha1
kind: IngressRoute
metadata:
  name: mainsite-server
  namespace: development
spec:
  entryPoints:
    - websecure
  routes:
    - kind: Rule
      match: Host(`college.net`)
      priority: 20
      services:
        - name: mainsite-server
          port: 80
          sticky:
            cookie:
              httpOnly: false
              name: dev-session
              secure: true
              sameSite: true
    - kind: Rule
      match: Host(`www.college.net`)
      priority: 20
      services:
        - name: mainsite-server
          port: 80
          sticky:
            cookie:
              httpOnly: false
              name: dev-session
              secure: true
              sameSite: true

  tls:
    domains:
      - main: college.net
        sans:
          - www.college.net
    secretName: college.net-tls

When I try to apply this config, k8s complains about an error but says "unknown" error. No help there.