I try to export a job as a DBA in order to create an Asset Bundle according to this

https://community.databricks.com/t5/data-engineering/databricks-asset-bundle-dab-from-existing-works...

I am on Windows 10 Pro x64 withDatabricks CLI v0.223.1

The command is

databricks workspace export --file "c:/mydba" --format DBC --output json -p DEFAULT

But I get

"Error: expected to have the absolute path of the object or directory"

How is this supposed to work? The folder exists.