Hello everyone,
Attempting to run a game on Steam, I get the following error –
–share-pids not supported by host portal
This feature requires Flatpak to be using a bubblewrap (bwrap) executable that is not setuid root.
The non-setuid version of bubblewrap requires a kernel that allows unprivileged users to create new user namespaces.
For more details please see:
I followed the link and the instructions, and attempted to switch to unprivileged mode, to no avail.
Any ideas?
cxrvh
December 3, 2023, 3:11pm
2
You need to provide more information.
Which distribution are you using? Which version of flatpak? What exactly did you change & what output did you get?
Hello, thanks for the reply.
Distro is Nutyx 23.11, Flatpak version1.15.4-1.
No modifications to the Flatpak app, not even Flatseal.
Launching Steam works fine, and it runs just fine. The error occurs whenever I attempt to launch a program, in this case, RPG Maker MZ
I am including a screenshot of my terminal output when the error occurs
hub
December 4, 2023, 3:15pm
4
BloodRedEagle420:
Distro is Nutyx 23.11
Maybe that’s the problem. First time I hear about that distro. Chances they broke something that works elsewhere not negligible.
cxrvh
December 7, 2023, 1:55pm
5
You should post the output of the following:
cat /etc/sysctl.d/50-bubblewrap.conf
sudo sysctl kernel.unprivileged_userns_clone
ls -l /usr/bin/bwrap
(or where your bwrap executable is located, you can use which bwrap
to show the path)