Launching with snap run steam won’t help, nor does reinstalling.
Terminal output:
snap run steam Testing for explicit PulseAudio choice… …and PulseAudio has been explicitly chosen, so using it. steam.sh[6173]: Running Steam on ubuntu 23.04 64-bit steam.sh[6173]: STEAM_RUNTIME is enabled automatically setup.sh[6292]: Steam runtime environment up-to-date! steam.sh[6173]: Steam client’s requirements are satisfied [2023-06-17 21:33:46] Startup - updater built Jun 16 2023 01:41:16 [2023-06-17 21:33:46] Startup - Steam Client launched with: ‘/home/tux/snap/steam/common/.local/share/Steam/ubuntu12_32/steam’ ‘-no-cef-sandbox’ 06/17 21:33:46 Init: Installing breakpad exception handler for appid(steam)/version(1686880776)/tid(6335) [2023-06-17 21:33:46] Loading cached metrics from disk (/home/tux/snap/steam/common/.local/share/Steam/package/steam_client_metrics.bin) [2023-06-17 21:33:46] Failed to load cached hosts file (File ‘update_hosts_cached.vdf’ not found), using defaults [2023-06-17 21:33:46] Using the following download hosts for Public, Realm steamglobal [2023-06-17 21:33:46] 1. http://media.steampowered.com, /client/, Realm ‘steamglobal’, weight was 1, source = ‘baked in’ [2023-06-17 21:33:46] Verifying installation… [2023-06-17 21:33:46] Verification complete
(process:6335): GLib-GIO-CRITICAL **: g_settings_schema_source_lookup: assertion `source != NULL’ failed XRRGetOutputInfo Workaround: initialized with override: 0 real: 0xf6ac4370 XRRGetCrtcInfo Workaround: initialized with override: 0 real: 0xf6ac2cc0 GetWin32Stats: display was not open yet, good Loaded SDL version 3.0.0-1735-g2e465ae31 Gtk-Message: Failed to load module “gail” Gtk-Message: Failed to load module “atk-bridge” GetWin32Stats: display was not open yet, good steamwebhelper.sh[6386]: Runtime for steamwebhelper: defaulting to /home/tux/snap/steam/common/.local/share/Steam/ubuntu12_64/steam-runtime-heavy /home/tux/snap/steam/common/.local/share/Steam/ubuntu12_64/steamwebhelper.sh: line 53: /proc/sys/kernel/unprivileged_userns_clone: Permission denied /home/tux/snap/steam/common/.local/share/Steam/ubuntu12_64/steamwebhelper.sh: line 60: /proc/sys/user/max_user_namespaces: Permission denied steamwebhelper.sh[6386]: glibc >= 2.34, partially disabling sandbox until CEF supports clone3() steamwebhelper.sh[6386]: CEF sandbox already disabled Could not connect to X session manager: Could not open network socket flock /usr/share/fonts/truetype/liberation2/LiberationSans-Regular.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Regular.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Regular.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Regular.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Regular.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Regular.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Regular.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Regular.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/dejavu/DejaVuSans.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/dejavu/DejaVuSans.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/dejavu/DejaVuSans.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/dejavu/DejaVuSans.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Regular.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Regular.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13CAppInfoCacheReadFromDiskThread took 0 milliseconds to initialize Warning: failed to set thread priority: set failed for 8: -1: setpriority() failed Warning: failed to set thread priority: set failed for priority 8 Warning: support for elevated priorities is most likely unavailable, suppressing future warnings Warning: failed to set thread priority: set failed for 8: -1: setpriority() failed Warning: failed to set thread priority: set failed for 8: -1: setpriority() failed Failed to init SteamVR because it isn’t installed flock /usr/share/fonts/truetype/liberation2/LiberationSans-Regular.ttf LOCK_SH failed. errno = 13vkEnumeratePhysicalDevices failed, unable to init and enumerate GPUs with Vulkan. BInit - Unable to initialize Vulkan!