Invalid bubblewrap config in lutris

[fullykubed]

Describe the bug

Launching the latest Lutris package on NixOS from either the 21.11 or unstable channels causes the following error immediately:

bwrap: Unexpected capabilities but not setuid, old file caps config?

This occurs prior to any GUI launching and was tested on GNOME Shell 41.1.

No additional logs were produced.

Steps To Reproduce

Steps to reproduce the behavior:

1. Install lutris
2. Try to launch lutris via the desktop environment or terminal
3. Observe bubblewrap error

Expected behavior

No bubblewrap error should exist

Additional context

Unwrapped version launches fine (but of course fails at later stages like installing games).

Notify maintainers

@chiiruno

Metadata

[user@system:~]$ nix-shell -p nix-info --run "nix-info -m"

 - system: `"x86_64-linux"`
 - host os: `Linux 5.15.25, NixOS, 21.11 (Porcupine)`
 - multi-user?: `yes`
 - sandbox: `yes`
 - version: `nix-env (Nix) 2.3.16`
 - channels(root): `"nixos-21.11.336249.b099eaa0e01"`
 - nixpkgs: `/nix/var/nix/profiles/per-user/root/channels/nixos`

[fullykubed]

Also, using Wayland.

[SuperSandro2000]

dupe of #217119