How to migrate a sandbox from one instance to the other?

Summary:

Hi,

We have created a sandbox in the dev instance and we need to move it to the production instance. We cannot create a sandbox in production because we do not have the required roles.

Is there any way to migrate the sandbox?

Content (required):

Version (include the version you are using, if applicable):

22C

Code Snippet (add any code snippets that support your topic, if applicable):