Education editions of Google Workspace include a less know feature that allows staff and students to migrate their email, calendar, contacts and Docs/Drive data to another Google identity.
The destination identity can be a regular Google consumer account or a Workspace account. The latter has some caveats.
The target account must have;
- The Core Services (Apps) enabled for for the incoming data.
i.e. Google Drive must be enabled for Google Docs to be migrated - Additional Service enabled for for the incoming data.
- Additional Service without individual control enabled for for the incoming data*.
- Been Marked as 18year old older, either via OU or by group
*Additional Service without individual control is only applicable for accounts marked 18 years and older with Aged based access. See: https://support.google.com/a/answer/7646040
For Google Workspace for Education editions only: users under the age of 18 are restricted from using these services with their Google Workspace for Education accounts, even when this setting is On. For details, go to Control access to Google services by age. If one of these services later gets an ON/OFF control in the Admin console, it is set to Off for primary and secondary institutions.
Failure to mark the account as 18 or older will result in the non descript error Something went wrong. Try again.
References:
https://support.google.com/a/answer/10651918