schneider@schneider:~> ./steam.sh 
bash: ./steam.sh: Datei oder Verzeichnis nicht gefunden
schneider@schneider:~> cd Schreibtisch/
schneider@schneider:~/Schreibtisch> s
Display all 340 possibilities? (y or n)
schneider@schneider:~/Schreibtisch> ./steam.sh 
Running Steam on opensuse-leap 15.2 64-bit
STEAM_RUNTIME is enabled automatically
Pins up-to-date!
Steam client's requirements are satisfied
/home/schneider/.local/share/Steam/ubuntu12_32/steam
[2020-10-16 09:10:05] Startup - updater built Oct  7 2020 06:15:36
Installing breakpad exception handler for appid(steam)/version(1602115886)
[2020-10-16 09:10:05] Loading cached metrics from disk (/home/schneider/.local/share/Steam/package/steam_client_metrics.bin)
[2020-10-16 09:10:05] Using the following download hosts for Public, Realm steamglobal
[2020-10-16 09:10:05] 1. http://media4.steampowered.com, /client/, Realm 'steamglobal', weight was 100, source = 'update_hosts_cached.vdf'
Installing breakpad exception handler for appid(steam)/version(1602115886)
[2020-10-16 09:10:05] Installation wird überprüft...
[2020-10-16 09:10:05] Verification complete
Loaded SDL version 2.0.13-5919606
/usr/share/themes/Breeze/gtk-2.0/widgets/entry:70: error: unexpected identifier 'direction', expected character '}'

(steam:6604): Gtk-WARNING **: 09:10:06.119: Unable to locate theme engine in module_path: "adwaita",
/usr/share/themes/Breeze/gtk-2.0/widgets/styles:36: error: invalid string constant "combobox_entry", expected valid string constant
Installing breakpad exception handler for appid(steam)/version(1602115886)
STEAM_RUNTIME_HEAVY: ./steam-runtime-heavy
[1016/091006.537886:INFO:crash_reporting.cc(247)] Crash reporting enabled for process: browser
[1016/091006.562019:WARNING:crash_reporting.cc(286)] Failed to set crash key: UserID with value: 0
[1016/091006.562100:WARNING:crash_reporting.cc(286)] Failed to set crash key: BuildID with value: 1602051334
[1016/091006.562107:WARNING:crash_reporting.cc(286)] Failed to set crash key: SteamUniverse with value: Public
[1016/091006.562113:WARNING:crash_reporting.cc(286)] Failed to set crash key: Vendor with value: Valve
[1016/091006.604860:WARNING:crash_reporting.cc(286)] Failed to set crash key: UserID with value: 0
[1016/091006.604929:WARNING:crash_reporting.cc(286)] Failed to set crash key: BuildID with value: 1602051334
[1016/091006.604936:WARNING:crash_reporting.cc(286)] Failed to set crash key: SteamUniverse with value: Public
[1016/091006.604942:WARNING:crash_reporting.cc(286)] Failed to set crash key: Vendor with value: Valve
[1016/091006.605805:INFO:crash_reporting.cc(247)] Crash reporting enabled for process: gpu-process
[1016/091006.742452:ERROR:sandbox_linux.cc(372)] InitializeSandbox() called with multiple threads in process gpu-process.
[1016/091006.780536:WARNING:crash_reporting.cc(286)] Failed to set crash key: UserID with value: 0
[1016/091006.780608:WARNING:crash_reporting.cc(286)] Failed to set crash key: BuildID with value: 1602051334
[1016/091006.780658:WARNING:crash_reporting.cc(286)] Failed to set crash key: SteamUniverse with value: Public
[1016/091006.780670:WARNING:crash_reporting.cc(286)] Failed to set crash key: Vendor with value: Valve
[1016/091006.781582:INFO:crash_reporting.cc(247)] Crash reporting enabled for process: utility
Installing breakpad exception handler for appid(steam)/version(1602115886)
Installing breakpad exception handler for appid(steam)/version(1602115886)
Installing breakpad exception handler for appid(steam)/version(1602115886)
Installing breakpad exception handler for appid(steam)/version(1602115886)
Installing breakpad exception handler for appid(steam)/version(1602115886)
Installing breakpad exception handler for appid(steam)/version(1602115886)
Installing breakpad exception handler for appid(steam)/version(1602115886)
Installing breakpad exception handler for appid(steam)/version(1602115886)
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
Installing breakpad exception handler for appid(steam)/version(1602115886)
Installing breakpad exception handler for appid(steam)/version(1602115886)
CAppInfoCacheReadFromDiskThread took 68 milliseconds to initialize
Installing breakpad exception handler for appid(steam)/version(1602115886)
Installing breakpad exception handler for appid(steam)/version(1602115886)
CApplicationManagerPopulateThread took 305 milliseconds to initialize (will have waited on CAppInfoCacheReadFromDiskThread)
Installing breakpad exception handler for appid(steam)/version(1602115886)
Installing breakpad exception handler for appid(steam)/version(1602115886)
Installing breakpad exception handler for appid(steam)/version(1602115886)
Installing breakpad exception handler for appid(steam)/version(1602115886)
Proceed to auto login

** (steam:6604): WARNING **: 09:10:07.664: Unknown device type 14

** (steam:6604): WARNING **: 09:10:07.664: Could not create object for /org/freedesktop/NetworkManager/Devices/1: unknown object type

** (steam:6604): WARNING **: 09:10:07.667: Unknown device type 30

** (steam:6604): WARNING **: 09:10:07.667: Could not create object for /org/freedesktop/NetworkManager/Devices/4: unknown object type
Opted-in Controller Mask for AppId 0: 0
Installing breakpad exception handler for appid(steam)/version(1602115886)

** (steam:6604): WARNING **: 09:10:07.947: Unknown setting 'proxy'

** (steam:6604): WARNING **: 09:10:07.947: Ignoring invalid property 'route-data'

** (steam:6604): WARNING **: 09:10:07.947: Ignoring invalid property 'address-data'

** (steam:6604): WARNING **: 09:10:07.947: Ignoring invalid property 'route-data'

** (steam:6604): WARNING **: 09:10:07.947: Ignoring invalid property 'address-data'

** (steam:6604): WARNING **: 09:10:07.948: Ignoring invalid property 'interface-name'

** (steam:6604): WARNING **: 09:10:07.948: Unknown setting 'proxy'

** (steam:6604): WARNING **: 09:10:07.948: Ignoring invalid property 'route-data'

** (steam:6604): WARNING **: 09:10:07.948: Ignoring invalid property 'address-data'

** (steam:6604): WARNING **: 09:10:07.948: Ignoring invalid property 'route-data'

** (steam:6604): WARNING **: 09:10:07.948: Ignoring invalid property 'address-data'

** (steam:6604): WARNING **: 09:10:07.948: Ignoring invalid property 'interface-name'

** (steam:6604): WARNING **: 09:10:07.948: Unknown setting 'proxy'

** (steam:6604): WARNING **: 09:10:07.948: Ignoring invalid property 'route-data'

** (steam:6604): WARNING **: 09:10:07.948: Ignoring invalid property 'address-data'

** (steam:6604): WARNING **: 09:10:07.948: Ignoring invalid property 'route-data'

** (steam:6604): WARNING **: 09:10:07.948: Ignoring invalid property 'address-data'

** (steam:6604): WARNING **: 09:10:07.948: Ignoring invalid property 'autoconnect-priority'

** (steam:6604): WARNING **: 09:10:07.948: Ignoring invalid property 'interface-name'

** (steam:6604): WARNING **: 09:10:07.948: Unknown setting 'proxy'

** (steam:6604): WARNING **: 09:10:07.949: Ignoring invalid property 'route-data'

** (steam:6604): WARNING **: 09:10:07.949: Ignoring invalid property 'address-data'

** (steam:6604): WARNING **: 09:10:07.949: Ignoring invalid property 'route-data'

** (steam:6604): WARNING **: 09:10:07.949: Ignoring invalid property 'address-data'

** (steam:6604): WARNING **: 09:10:07.950: Unknown setting 'proxy'

** (steam:6604): WARNING **: 09:10:07.950: Ignoring invalid property 'route-data'

** (steam:6604): WARNING **: 09:10:07.950: Ignoring invalid property 'address-data'

** (steam:6604): WARNING **: 09:10:07.950: Ignoring invalid property 'route-data'

** (steam:6604): WARNING **: 09:10:07.950: Ignoring invalid property 'address-data'

** (steam:6604): WARNING **: 09:10:07.950: Ignoring invalid property 'interface-name'

** (steam:6604): WARNING **: 09:10:07.950: Unknown setting 'proxy'

** (steam:6604): WARNING **: 09:10:07.950: Ignoring invalid property 'route-data'

** (steam:6604): WARNING **: 09:10:07.950: Ignoring invalid property 'address-data'

** (steam:6604): WARNING **: 09:10:07.950: Ignoring invalid property 'route-data'

** (steam:6604): WARNING **: 09:10:07.950: Ignoring invalid property 'address-data'

** (steam:6604): WARNING **: 09:10:07.950: Ignoring invalid property 'interface-name'

** (steam:6604): WARNING **: 09:10:07.950: Unknown setting 'proxy'

** (steam:6604): WARNING **: 09:10:07.951: Ignoring invalid property 'route-data'

** (steam:6604): WARNING **: 09:10:07.951: Ignoring invalid property 'address-data'

** (steam:6604): WARNING **: 09:10:07.951: Ignoring invalid property 'route-data'

** (steam:6604): WARNING **: 09:10:07.951: Ignoring invalid property 'address-data'

** (steam:6604): WARNING **: 09:10:07.951: Ignoring invalid property 'autoconnect-priority'

** (steam:6604): WARNING **: 09:10:07.951: Ignoring invalid property 'interface-name'

** (steam:6604): WARNING **: 09:10:07.951: Unknown setting 'proxy'

** (steam:6604): WARNING **: 09:10:07.951: Ignoring invalid property 'route-data'

** (steam:6604): WARNING **: 09:10:07.951: Ignoring invalid property 'address-data'

** (steam:6604): WARNING **: 09:10:07.951: Ignoring invalid property 'route-data'

** (steam:6604): WARNING **: 09:10:07.951: Ignoring invalid property 'address-data'

(steam:6604): Gtk-WARNING **: 09:10:08.045: gtk_disable_setlocale() must be called before gtk_init()
vkEnumeratePhysicalDevices failed, unable to init and enumerate GPUs with Vulkan.
BInit - Unable to initialize Vulkan!
Installing breakpad exception handler for appid(steam)/version(1602115886)
vkEnumeratePhysicalDevices failed, unable to init and enumerate GPUs with Vulkan.
BInit - Unable to initialize Vulkan!
roaming config store loaded successfully - 1957 bytes.
migrating temporary roaming config store
BRefreshApplicationsInLibrary 1: 9ms
[1016/091010.410013:INFO:crash_reporting.cc(270)] Crash reporting enabled for process: renderer
[1016/091010.506108:INFO:crash_reporting.cc(270)] Crash reporting enabled for process: renderer
[1016/091010.645507:INFO:crash_reporting.cc(270)] Crash reporting enabled for process: renderer
Installing breakpad exception handler for appid(steam)/version(1602115886)
Failed to init SteamVR because it isn't installed
ExecCommandLine: "'/home/schneider/.local/share/Steam/ubuntu12_32/steam'"
System startup time: 5.26 seconds
[1016/091011.329883:INFO:crash_reporting.cc(270)] Crash reporting enabled for process: renderer
Warning: failed to set thread priority: set failed for 4: -1: setpriority() failed
Warning: failed to set thread priority: set failed for priority 4
Warning: support for elevated priorities is most likely unavailable, suppressing future warnings
[1016/091011.335430:INFO:crash_reporting.cc(270)] Crash reporting enabled for process: renderer
Warning: failed to set thread priority: set failed for 4: -1: setpriority() failed
Warning: failed to set thread priority: set failed for priority 4
Warning: support for elevated priorities is most likely unavailable, suppressing future warnings
BuildCompleteAppOverviewChange: 102
RegisterForAppOverview 1: 7ms
RegisterForAppOverview 2: 7ms