Command line 'sudo snap remove app-name --purge' fixed this issue for me. Then I used the 'forget' option to delete the backup.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apport in Ubuntu. https://bugs.launchpad.net/bugs/2119394 Title: Uninstallation hobbled by gzip Status in apport package in Ubuntu: New Bug description: I'm uninstalling Steam (with a two or three applications installed under steam. I expect an uninstallation process to take a couple of minutes max. What I'm seeing is somewhere between odd and suspicious. It's taking 45 minutes to uninstall Steam, and this is on a machine with an Intel Core i9 14900KF (32 cores), 64GB RAM, and a very fast SSD. BTOP is showing gzip slammed for processing power and snapd taking up a bit. Nearly all cores are idle and it would appear from my untrained eye that gzip is limited to 2 cores which seems to be the root cause of this problem. I see two cores being used significantly: both between 35% and 75% changing with every refresh of btop. I find it hard to imagine this is not a bug given the absurd time it takes to remove an application. Ubuntu 25.04 fully updated Steam latest/stable 1.0.0.83 Expectation: Quick removal of software package from system. What happened: An interminable wait as gzip is doing gawd knows what. It shouldn't be used in a software removal process. This is the suspicious part. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apport/+bug/2119394/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp

