Cannot DELETE from private docker repo

Hi

I’m run sonatype/nexus3:3.63.0 from docker. There’s also nginx reverse proxy with SSL cert.

When trying to delete from private docker repo using docker’s API (as wrote at https://support.sonatype.com/hc/en-us/articles/360009696054-How-to-delete-docker-images-from-Nexus-Repository-3) I get the error:

$ curl -u den -sX DELETE https://registry.internal:4444/v2/clickhouse/clickhouse-server/manifests/sha256:85a5c165103b7ba1a2b06dda73bfc9a2248c37a11567a171c74a484f13f17e8e
Enter host password for user ‘den’: **********
{“errors”:[{“code”:“UNAUTHORIZED”,“message”:“access to the requested resource is not authorized”,“detail”:null}]}

The role for user den has the following privileges:

nx-repository-admin-docker-docker-private-*
nx-repository-admin-docker-docker-private-delete

What’s wrong? Any help is appreciated.