running PreBind plugin "VolumeBinding": binding volumes: timed out waiting for the condition

kubectl get pvc
NAME                        STATUS    VOLUME   CAPACITY   ACCESS MODES   STORAGECLASS   AGE
myprometheus-alertmanager   Pending                                      gp2            58m
myprometheus-server         Pending     

Related

• helm install myprometheus prometheus-community/prometheus
• aws iam list-open-id-connect-providers
• kubectl get pvc

we are getting this error because of our Kubernetes node server are less memory what we requesting in ymal file

in Prometheus values.ymal they mentions 8Gi, so we are getting this error