jupyter lab working directory is the default installation location, if you want to change to a different disk, use the command in a terminal: jupyter lab --generate-config
will show jupyter lab profile position, this time to find the location of the working directory, change to your want to store location.
## The directory to use for notebooks and kernels.
c.NotebookApp.notebook_dir = 'E:\Workspaces\jupyterLab'
