Steam install error

Installed Steam ok on Ubuntu 19.10

When running steam for the first time following install from the terminal it fails to start.

Terminal output included as attachment.

system Specs
zebedee@ubuntu-2950x:~$ inxi -Fz
System: Host: ubuntu-2950x Kernel: 5.3.0-13-generic x86_64 bits: 64 Desktop: Gnome 3.34.0
           Distro: Ubuntu 19.10 (Eoan Ermine)
Machine: Type: Desktop System: PC Specialist product: Amd X399 Overclocked v: N/A serial: <filter>
           Mobo: ASUSTeK model: PRIME X399-A v: Rev 1.xx serial: <filter> UEFI: American Megatrends
           v: 1002 date: 02/15/2019
CPU: Topology: 16-Core (2-Die) model: AMD Ryzen Threadripper 2950X bits: 64 type: MT MCP MCM
           L2 cache: 8192 KiB
           Speed: 2245 MHz min/max: 2200/3750 MHz Core speeds (MHz): 1: 2245 2: 2021 3: 2245 4: 2244
           5: 1925 6: 2093 7: 1925 8: 2246 9: 2245 10: 2131 11: 2245 12: 2111 13: 2246 14: 2094 15: 2025
           16: 2041 17: 2161 18: 2063 19: 2245 20: 2245 21: 2101 22: 1925 23: 2144 24: 2245 25: 1925
           26: 2246 27: 2112 28: 2040 29: 2111 30: 2189 31: 1928 32: 2245
Graphics: Device-1: NVIDIA TU102 [GeForce RTX 2080 Ti] driver: nvidia v: 435.21
           Display: x11 server: X.Org 1.20.5 driver: nvidia unloaded: fbdev,modesetting,nouveau,vesa
           resolution: 3840x2160~60Hz, 3840x2160~60Hz, 3440x1440~60Hz
           OpenGL: renderer: GeForce RTX 2080 Ti/PCIe/SSE2 v: 4.6.0 NVIDIA 435.21
Audio: Device-1: AMD Family 17h HD Audio driver: snd_hda_intel
           Device-2: NVIDIA TU102 High Definition Audio driver: snd_hda_intel
           Device-3: Elgato Systems Cam Link 4K type: USB
           driver: hid-generic,snd-usb-audio,usbhid,uvcvideo
           Device-4: Logitech USB3.0 Hub type: USB driver: hid-generic,snd-usb-audio,usbhid,uvcvideo
           Device-5: C-Media Gaming Keyboard G910 type: USB driver: hid-generic,snd-usb-audio,usbhid
           Sound Server: ALSA v: k5.3.0-13-generic
Network: Device-1: Intel I211 Gigabit Network driver: igb
           IF: enp5s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
Drives: Local Storage: total: 11.11 TiB used: 6.39 TiB (57.5%)
           ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 970 EVO Plus 1TB size: 931.51 GiB
           ID-2: /dev/sda vendor: Mushkin model: MKNSSDRE1TB size: 931.51 GiB
           ID-3: /dev/sdb type: USB vendor: Seagate model: Backup+ Hub BK size: 7.28 TiB
           ID-4: /dev/sdc vendor: Samsung model: SSD 860 EVO 1TB size: 931.51 GiB
           ID-5: /dev/sde vendor: SanDisk model: Ultra II 960GB size: 894.25 GiB
           ID-6: /dev/sdf vendor: Samsung model: SSD 850 EVO 250GB size: 232.89 GiB
Partition: ID-1: / size: 97.93 GiB used: 10.45 GiB (10.7%) fs: ext4 dev: /dev/sda8
Sensors: System Temperatures: cpu: 33.6 C mobo: N/A gpu: nvidia temp: 41 C
           Fan Speeds (RPM): cpu: 0 gpu: nvidia fan: 35%
Info: Processes: 501 Uptime: 45m Memory: 62.73 GiB used: 4.00 GiB (6.4%) Shell: bash inxi: 3.0.36
zebedee@ubuntu-2950x:~$

Regards Zeb