I am trying to push a image to heroku registry in kaniko pod. For one image i am getting
error
error pushing image: failed to push to destination registry.heroku.com/abcd-xyz-qa/clock: PUT https://registry.heroku.com/v2/abcd-xyz-qa/clock/manifests/latest: UNSUPPORTED: The operation is unsupported. script returned exit code 1

but for other image which was created initially its working fine. Although i have not changed the docker.

Not able to find the real issue here.