I ran the deploy script, but bootstrapping was with failure with message below. I have tried to delete the CDKToolKit stack from Cloudfomation, remove "cdk" buckets from S3, but it still could not fix the issue. Pleas he about nvidia-omniverse-nucleus-on-amazon-ec2 HOT 1 CLOSED

Hi @JianYan-g, since this application was built with AWS CDK, it expects your AWS environment to be set in your CLI, by default, or for your environment to be configured in omni-app.ts. See line 64: env: { account: process.env.CDK_DEFAULT_ACCOUNT, region: process.env.CDK_DEFAULT_REGION }

To try deploying this application again, please, first delete any stacks related to this project from CloudFormation in your account. Then either set your environment in your CLI with the AWS CLI or hard-coded in omni-app.ts. Then run ./deploy.sh. The deploy script will bootstrap the AWS CDK toolkit in the account and region you have specified and then deploy the application there.

Please see this documentation to learn more about how AWS CDK works with environments: https://docs.aws.amazon.com/cdk/v2/guide/environments.html

from nvidia-omniverse-nucleus-on-amazon-ec2.