anything related to updates from Gnome Software (PackageKit backend) will be in
/var/cache/PackageKit
(this directory sometimes can grow up to several GB).
maybe you can find additional flatpak stuff in
~/.cache/gnome-software
anything related to updates from Gnome Software (PackageKit backend) will be in
/var/cache/PackageKit
(this directory sometimes can grow up to several GB).
maybe you can find additional flatpak stuff in
~/.cache/gnome-software