What does google_no_datasource mean?

The google_no_datasource warning means Terra connected to the Google account but found no fitness data sources.

The google_no_datasource warning means Terra connected to the Google account but found no fitness data sources. Common causes:

• The user authenticated with a Google account that isn't the one linked to Google Fit.

• Google Fit has no source (phone sensor, device, or app) syncing into it.

• Only profile/email scopes were granted, without the fitness permissions.

Have the user reconnect, confirm they pick the correct account, grant all requested permissions, and verify Google Fit itself shows data.