Dear @LISA2024_Organizers, I had troubles creating a traball file based on `mlcube_docker_example.zip` ([Link](https://www.synapse.org/Synapse:syn55249552/wiki/627701)). The `mlcube.yaml` file from the zip contains the following structure: ``` name: QC_testing description: MLCube for running QC testing authors: - {name: "Your Name", email: "your.email@domain.com", org: "Your Organization"} platform: accelerator_count: 0 docker: # Pre-built Docker image name. image: my_image:latest tasks: test: parameters: inputs: # Input directory containing images. data: { type: directory, default: "data/" } outputs: # Output CSV file to be saved locally. results: { type: file, default: "results/my_output.csv" } entrypoint: python QC_testing.py --data {{inputs.data}} --results {{outputs.results}} workspace: # Local directory for inputs. host: /App_mlcube container: /workspace ``` When attempting to create the tarball, I followed the **"Preparing an MLCube for hosting" instructions as you advised ([Link](https://www.synapse.org/Synapse:syn55249552/wiki/627696))**. However, the structure of the mlcube.yaml file described in those instructions differs significantly from the one you provided. For example, the instructions require the task name to be "evaluate" instead of "test." When I ran the `scripts/package-mlcube.py` with the necessary arguments, I received the following error message: ``` ERROR: Additional inputs must point to files in "additional_files" ``` Could you please provide guidance on how to correctly create the tarball file, or offer a more detailed `mlcube.yaml` file that aligns with the hosting instructions? Best regards, Hyunwook Kim