[BUG] Storage display in performance tab shows wrong usage (possible solution included) #1438

Step 1. Before you submit

• I have read the above instructions and am sure that this is supposed to be posted here.
• I've successfully updated to the latest versions following the updating guide.
• I've successfully updated the system packages to the latest.
• I've ticked the checkboxes without reading their contents

Step 2. Version info

Packages: not on Arch

fatal: not a git repository: '/home/mathew/dotfiles/.config/.git'
Caelestia: not installed

Shell: version helper not available

Quickshell:
    quickshell 0.2.1, revision tag-v0.2.1, distributed by: Nixpkgs

Step 3. Describe the issue

The storage display in the performance tab shows the wrong usage stat. I found this out when my system ran out of storage but the stat still showed that there was free space left.

The correct value is seen in btop

Reminder

• I agree that it's usually impossible for others to help me without my logs.