Access key ofr AWS SSO users

Hello.
Users created in IAM Identity Center cannot be issued persistent access keys.
Temporary credentials can be used instead.
https://docs.aws.amazon.com/cli/latest/userguide/sso-using-profile.html

Although the document is a bit outdated, it is possible to set up credentials by following the procedure in the following document.
https://aws.amazon.com/jp/blogs/security/aws-single-sign-on-now-enables-command-line-interface-access-for-aws-accounts-using-corporate-credentials/