I have a real head-scratcher... I have a flow where I'm trying to read in an artifact from another run to be used in the current run. When trying to access that artifact, I get this error. If I put a breakpoint in the metaflow source code here, I can see that the

name

is

___getstate___

, which seems like a bug of some kind. The code would be something like

self.training_data_run: Run = Flow("TrainingDataGenerationFlow").latest_successful_run
        self.training_data_run_data: MetaflowData = self.training_data_run.data
        self.loaded_data = self.training_data_run_data.loaded_data