Data source name already used

The project already has a data source of this name, or an upload that has not finished is creating one. A project holds one data source per name, so nothing was created or renamed.

What to do

To add the file to that data source, upload it into the data source rather than as a new one. Otherwise pick a name that says what is different about this data source.

Where it comes from

Shown when an action is refused. It is one of the messages refused actions.