buster
version of flatpak
:
error: Failed to install org.chromium.Chromium: app/org.chromium.Chromium/x86_64/stable needs a later flatpak version (1.8.2)
When using buster-backports
version of flatpak
chromium still won’t work out of the box, but it is possible according to the following ticket.
Successfully tested just now.
Related to unprivileged user namespaces, kernel.unprivileged_userns_clone
.
EDIT #1:
Reported to Debian.
org.chromium.Chromium broken in Debian buster
EDIT #2: