Use EFS instead of NFS for datasets and parquet "local" cache
(and duckdb local cache in the PRs)

related to https://github.com/huggingface/datasets-server/issues/1072

internal: see https://github.com/huggingface/infra/issues/605#issue-1758616648
Use EFS instead of NFS for datasets and parquet "local" cache: (and duckdb local cache in the PRs)

related to https://github.com/huggingface/datasets-server/issues/1072

internal: see https://github.com/huggingface/infra/issues/605#issue-1758616648