Pre-flight check on AWS EKS takes a long time and then fails


installing Portworx on AWS EKS node pre-flight check takes a long time, more than 15 minutes and then fails with following error log from operator:

FATAL: preflight checks have failed on your cluster. Check events, logs and contact support to help make sure your cluster meets all prerequisites

Prerequisites should be met, infact with a second attempt, pre-flight ends successfully and is a little faster (about 5 minutes).

Is it an expected behavior?