duplicity: No signature chains found

Trying to use duplicity to list files in a backup that is in google drive. I get the error as in the title.

• I can see the folder and contents if I go to drive.google.com in the browser.
• I created a service account and downloaded the json file as defined here
• The url I use is gdrive://${GOOGLE_SERVICE_ACCOUNT_URL}/${FOLDER_NAME}?myDriveFolderID=root
• GOOGLE_SERVICE_ACCOUNT_URL is the same as client_email in the json fle
• FOLDER_NAME is the textual name I see in the web browser
• The drive is for a company account and usually I access it by logging in normally, but with my work email

• Need to share the drive with the service account
• Neet to not user FOLDER_NAME and instead use its ID in myDriveFolderID