How to fix FailedAttachVolume: Multi-Attach error for volume, volume already exclusively attached to one node and can't be attached to another in Kubernetes

kubectl get pod <pod-name> -n <namespace> -o wide
kubectl get pvc -n <namespace>
kubectl describe pod <pod-name> -n <namespace>

kubectl get volumeattachments

kubectl delete volumeattachment <attachment-name>

kubectl patch volumeattachment <attachment-name> -p '{"metadata":{"finalizers":null}}' --type=merge
kubectl delete volumeattachment <attachment-name>

kubectl delete pod <pod-name> -n <namespace> --grace-period=0 --force

kubectl scale deployment <deployment-name> -n <namespace> --replicas=0

kubectl get pod -n <namespace> | grep <deployment-name>

kubectl scale deployment <deployment-name> -n <namespace> --replicas=<desired-count>

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: my-app
spec:
  serviceName: my-app  # Requires headless service
  selector:
    matchLabels:
      app: my-app
  template:
    metadata:
      labels:
        app: my-app
    spec:
      containers:
      - name: app
        image: my-image
        volumeMounts:
        - name: data
          mountPath: /data
  volumeClaimTemplates:
  - metadata:
      name: data
    spec:
      storageClassName: standard
      accessModes: [ "ReadWriteOnce" ]
      resources:
        requests:
          storage: 10Gi

apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: ebs-gp2
provisioner: ebs.csi.aws.com
volumeBindingMode: WaitForFirstConsumer
allowedTopologies:
- matchLabelExpressions:
  - key: topology.kubernetes.io/zone
    values:
    - us-east-1a
    - us-east-1b
parameters:
  type: gp2
  iops: "100"

kubectl get pod,pvc -n <namespace>
kubectl describe pod <pod-name> -n <namespace>