Cannot retrieve image info from internal registry

4.12.0

1. For my Dev Sandbox initially doing this command:
./oc registry login
2. That login saves auth data into my ~/.docker/config.json. From that I take that and do base64 --decode
3. Now I use curl like such to retrieve my image tags:
$ curl -X GET -u <base64_auth_decoded> https://default-route-openshift-image-registry.apps.sandbox-m3.1530.p1.openshiftapps.com/v2/andrejusc-dev/caller-function/tags/list
{"name":"andrejusc-dev/caller-function","tags":["latest"]}
4. After that I'm trying to achieve similar via oc CLI and it fails:
$ ./oc image info andrejusc-dev/caller-function:*
Warning: the default reading order of registry auth file will be changed from "${HOME}/.docker/config.json" to podman registry config locations in the future version of oc. "${HOME}/.docker/config.json" is deprecated, but can still be used for storing credentials as a fallback. See https://github.com/containers/image/blob/main/docs/containers-auth.json.5.md for the order of podman registry config locations.
error: errors:
denied: requested access to the resource is denied
unauthorized: authentication required

Why?