Does terragrunt work with the new "aws login"?

[schniedergers]

AWS announced "aws login" to make life easier for developers, see https://aws.amazon.com/blogs/security/simplified-developer-access-to-aws-with-aws-login/.

After a login, terragrunt works well, but only for a short time.

I assume this has to do with this:

Regardless of the console sign-in method you choose, the temporary credentials issued by the aws login command are automatically rotated by the AWS CLI, AWS Tools for PowerShell and AWS SDKs every 15 minutes. They are valid up to the set session duration of the IAM principal (maximum of 12 hours). After reaching the session duration limit, you will be prompted to log in again.

The rotation seems to work with aws cli, but not with terragrunt. Is that the corrcet assumption or is there a trick to make the session stick for longer than 15 minutes? Does terragrunt need to use a newer SDK to support the credential rotation?