Last year, I created a project v2raya-flatpak to package v2raya as a flatpak, and it ran well on the steam deck until a few months ago.
Recently, I updated the system on my steam deck, and when I ran v2raya-flatpak again, I got a permission denied prompt (as shown in the title, v2raya-flatpak is run as root, and v2raya executes the ip rule
command but lacks sufficient permissions). I got the same result when testing on the latest ArchLinux.
I want to know how to solve this problem. I checked the release log of flatpak but didn’t find any relevant updates.