The following code has been migrated to a Databricks notebook from a legacy workload:

%sh
git clone https://github.com/foo/data_loader;
python ./data_loader/run.py;
mv ./output /dbfs/mnt/new_data

%sh
git clone https://github.com/foo/data_loader;
python ./data_loader/run.py;
mv ./output /dbfs/mnt/new_data

Which statement provides the most likely explanation for the high latency observed during the execution of this cell?