[Feature request] - Disk management

[Fredo-Ronan]

Is your feature request related to a problem? Please describe. I tried installing custom app through the import docker-compose.yaml file feature but it fails on the way of downloading some dependencies and take a lot of storage in my sdcard, i just want a way to find the kind of temp files that already downloaded when the installation was in progress

Describe the solution you'd like I would like the ability to access the sdcard in root privilege or sort of disk management feature on windows system to see easily what is the thing that taking up so much space on storage and delete it safely without damaging the other main filesystem

Describe alternatives you've considered I tried using the native file manager that CasaOS has and change the view to list in order to see the file size, but the size doesn't appear if the file is in the root OS system

Additional context

• My CasaOS installation is on top of Armbian Linux system (Armbian_21.08.1_Amlogic-GXL_bullseye_current_5.10.60)

Here you can see the main storage is taking up space to 7 GB of 14GB total storage capacity

And here you can see the thing that taking up so much space is the /dev/mmcb1k2

But on the file browser, the size indicator says 0 bytes