session stickness doesn't work on ALB ip mode

[vl-kp]

        alb:
          stickinessConfig:
            enabled: true
            durationSeconds: 3600

ingress

annotations:
    alb.ingress.kubernetes.io/target-type: ip

session stickness doesn't work on ALB ip mode, looks like in IP mode there is only 1 target group and i can't find how to use two tagetgroups

version: 2.37.7

Checklist:

• I've included steps to reproduce the bug.
• I've included the version of argo rollouts.

Describe the bug

To Reproduce

Expected behavior

Screenshots

Version

Logs

# Paste the logs from the rollout controller

# Logs for the entire controller:
kubectl logs -n argo-rollouts deployment/argo-rollouts

# Logs for a specific rollout:
kubectl logs -n argo-rollouts deployment/argo-rollouts | grep rollout=<ROLLOUTNAME

---

Message from the maintainers:

Impacted by this bug? Give it a 👍. We prioritize the issues with the most 👍.