installation openshift-install stuck/hang on AWS EC2

Hi AWS Team,

i'm going to install Openshift OKD on EC2 Instance using Bastion, when I start the installation with command "openshift-install create cluster --dir <directory-file> --log-level=debug", just stuck like this and there is no continuation:

DEBUG OpenShift Installer 4.12.0-0.okd-2023-04-16-041331 DEBUG Built from commit 4e5513ad5a5887a8036ba74ca48b1fa4eafe76cc DEBUG Fetching Metadata... DEBUG Loading Metadata... DEBUG Loading Cluster ID... DEBUG Loading Install Config... DEBUG Loading SSH Key... DEBUG Using SSH Key loaded from state file DEBUG Loading Base Domain... DEBUG Loading Platform... DEBUG Using Platform loaded from state file DEBUG Using Base Domain loaded from state file DEBUG Loading Cluster Name... DEBUG Loading Base Domain... DEBUG Loading Platform... DEBUG Using Cluster Name loaded from state file DEBUG Loading Networking... DEBUG Loading Platform... DEBUG Using Networking loaded from state file DEBUG Loading Pull Secret... DEBUG Using Pull Secret loaded from state file DEBUG Loading Platform... INFO Credentials loaded from the "default" profile in file "/root/.aws/credentials"

Is there anything missing before starting the installation on EC2? whats wrong with my bastion? is there anything missing from the prereqition in aws?. I already allow ec2 permission, inject iam role account in bastion, and private domain already set on route53.

Please Help Me.

Thank You,

Regards, Andri Prasetyo