Isn't showing anything when executing the following command

[kirit]

Trying to execute the following command. It isn't showing anything 

ubuntu@ip-172-31-25-55:~/aws$ npx cdk -a 'node dist/cdk/cloudformation-sourcecode.js' deploy

[Markus Tacker (he/him)]

Hei, 

this could be because the AWS credentials are missing, could you double check that you are authenticated, e.g. by running 

aws sts get-caller-identity

If you are I need a little bit more information about your environment:

• which operating system are you using?
• which version of Node.js are you using?
• which version of the AWS CLI is installed?

Thanks,
~Markus

[kirit]

Hey Markus

Please find the following info

Operating system ===> 5.4.0-1047-aws

aws --version ===> aws-cli/1.18.69 Python/3.6.9 Linux/5.4.0-1047-aws botocore/1.16.19

node ===> v12.22.1

[kirit]

Thanks

[Markus Tacker (he/him)]

Hei, please immediately revoke the AWS credentials that you just posted. Never share them!

Once you have created new credentials follow the instruction on how to authenticate against AWS.

[kirit]

Hey, I did. 

Okay, I got it. Could you please let me know what value needs to be given for the default output format

?