$ steam
steam.sh[4880]: Running Steam on altlinux 10.2 64-bit
steam.sh[4880]: STEAM_RUNTIME is enabled automatically
setup.sh[4956]: Steam runtime environment up-to-date!
steam.sh[4880]: Steam client's requirements are satisfied
[2023-09-24 17:36:24] Startup - updater built Sep 11 2023 20:48:54
[2023-09-24 17:36:24] Startup - Steam Client launched with: '/home/userx/.local/share/Steam/ubuntu12_32/steam'
09/24 17:36:24 Init: Installing breakpad exception handler for appid(steam)/version(1694466342)/tid(5040)
libGL error: MESA-LOADER: failed to open vmwgfx: /usr/lib64/X11/modules/dri/vmwgfx_dri.so: wrong ELF class: ELFCLASS64 (search paths /usr/lib/X11/modules/dri:/usr/lib64/X11/modules/dri, suffix _dri)
libGL error: failed to load driver: vmwgfx
[2023-09-24 17:36:24] Loading cached metrics from disk (/home/userx/.local/share/Steam/package/steam_client_metrics.bin)
[2023-09-24 17:36:24] Using the following download hosts for Public, Realm steamglobal
[2023-09-24 17:36:24] 1. https://client-update.akamai.steamstatic.com, /, Realm 'steamglobal', weight was 1000, source = 'update_hosts_cached.vdf'
[2023-09-24 17:36:24] 2. https://cdn.cloudflare.steamstatic.com, /client/, Realm 'steamglobal', weight was 1, source = 'update_hosts_cached.vdf'
[2023-09-24 17:36:24] 3. https://cdn.steamstatic.com, /client/, Realm 'steamglobal', weight was 1, source = 'baked in'
[2023-09-24 17:36:24] Verifying installation...
[2023-09-24 17:36:24] Verification complete

Steam logging initialized: directory: /home/userx/.local/share/Steam/logs

XRRGetOutputInfo Workaround: initialized with override: 0 real: 0xf675a7a0
XRRGetCrtcInfo Workaround: initialized with override: 0 real: 0xf6759060
libGL error: MESA-LOADER: failed to open vmwgfx: /usr/lib64/X11/modules/dri/vmwgfx_dri.so: wrong ELF class: ELFCLASS64 (search paths /usr/lib/X11/modules/dri:/usr/lib64/X11/modules/dri, suffix _dri)
libGL error: failed to load driver: vmwgfx
libGL error: MESA-LOADER: failed to open vmwgfx: /usr/lib64/X11/modules/dri/vmwgfx_dri.so: wrong ELF class: ELFCLASS64 (search paths /usr/lib/X11/modules/dri:/usr/lib64/X11/modules/dri, suffix _dri)
libGL error: failed to load driver: vmwgfx
steamwebhelper.sh[5061]: Runtime for steamwebhelper: defaulting to /home/userx/.local/share/Steam/ubuntu12_64/steam-runtime-heavy
steamwebhelper.sh[5061]: Using CEF sandbox (try with -no-cef-sandbox if this fails)
libGL error: MESA-LOADER: failed to open vmwgfx: /usr/lib64/X11/modules/dri/vmwgfx_dri.so: wrong ELF class: ELFCLASS64 (search paths /usr/lib/X11/modules/dri:/usr/lib64/X11/modules/dri, suffix _dri)
libGL error: failed to load driver: vmwgfx
CAppInfoCacheReadFromDiskThread took 120 milliseconds to initialize
Steam Runtime Launch Service: starting steam-runtime-launcher-service
Steam Runtime Launch Service: steam-runtime-launcher-service is running pid 5161
bus_name=com.steampowered.PressureVessel.LaunchAlongsideSteam
/usr/share/themes/Breeze/gtk-2.0/widgets/entry:70: error: unexpected identifier 'direction', expected character '}'
/usr/share/themes/Breeze/gtk-2.0/widgets/styles:36: error: invalid string constant "combobox_entry", expected valid string constant
libGL error: MESA-LOADER: failed to open vmwgfx: /usr/lib64/X11/modules/dri/vmwgfx_dri.so: wrong ELF class: ELFCLASS64 (search paths /usr/lib/X11/modules/dri:/usr/lib64/X11/modules/dri, suffix _dri)
libGL error: failed to load driver: vmwgfx
BRefreshApplicationsInLibrary 1: 1ms
BuildCompleteAppOverviewChange: 343 apps
RegisterForAppOverview 1: 35ms
RegisterForAppOverview 2: 38ms
[2023-09-24 17:36:53] Shutdown