Deleted some custom defined attributes" in the object "Project" and now the query "Status Report Indicators" failed with the error :
PT-0103: Error when trying to execute the query. Native message: ERROR: relation "odf_project_v2" does not exist
It seems the view "odf_project_v2" does not exist.
Since this is the Project attribute there is relationship to attributes selected in the attribute registry.
Restore the view odf_project_v2.
The view gets created when project object is saved.
Refresh your database client and run the query, select * from odf_project_v2 to make sure it's is restored.