Haven't played enough with it to have a clear answer to that. Haven't played with storage on minio yet, maybe this would fix it. But I found it misleading to have a link to something that does not exist anymore. As the fix is either to manually update the all database or to repush the dataset again, my opinion is that it would make more sense to have the standard adress configurable (let's say None ) and only store only the location to be happened Full%20Overview/.datasets/Fashion%20MNIST/Fashion%20MNIST.cf1e886ab64d4f94b83712fae1afc036/artifacts/data/dataset.cf1e886ab64d4f94b83712fae1afc036.z0nngd18.zipas example