First of all big thanks to @Flare for the utility.
I'm on Intel Mac Monterey
I installed output arcade imported lines using then updated the content of the lines to latest version and also download the lines within arcade that are not uploaded in the sister site Like Vibrations, producers orchestra, warehouse, future perfect and so on.
Then I tried to make zip of the updated versions of the Lines
But it's showing wrong zip file size I don't know what's happening please someone guide me to export the lines and keep a backup of those.

And also I would like to know if there's any way
To keep the content folder intact and use it without having to install the lines zip using utility

 

Once you have everything installed just backup your local.db file so you won't have to go through the whole process of installing the library again if you relocate your library to another drive.