Fatal: unable to access 'https://github.com/carbon-design-system/carbon-tutorial.git/': The requested URL returned error: 403

branch react-step-1
git push is prompting for username and password . I gave username and pwd as PAT token . I am getting below error-
Username for ‘https://github.com’: jsowjnaya
remote: Permission to carbon-design-system/carbon-tutorial.git denied to jsowjnaya.
fatal: unable to access ‘GitHub - carbon-design-system/carbon-tutorial: An app for the Carbon Design System tutorial’: The requested URL returned error: 403

Kindly help us on ticket