gistfile1.txt

Computer Information:
    Manufacturer:  Unknown
    Model:  Unknown
    Form Factor: Desktop
    No Touch Input Detected

Processor Information:
    CPU Vendor:  AuthenticAMD
    CPU Brand:  AMD Ryzen 9 3900X 12-Core Processor            
    CPU Family:  0x17
    CPU Model:  0x71
    CPU Stepping:  0x0
    CPU Type:  0x0
    Speed:  3800 Mhz
    24 logical processors
    12 physical processors
    HyperThreading:  Supported
    FCMOV:  Supported
    SSE2:  Supported
    SSE3:  Supported
    SSSE3:  Supported
    SSE4a:  Supported
    SSE41:  Supported
    SSE42:  Supported
    AES:  Supported
    AVX:  Supported
    AVX2:  Unsupported
    AVX512F:  Unsupported
    AVX512PF:  Unsupported
    AVX512ER:  Unsupported
    AVX512CD:  Unsupported
    AVX512VNNI:  Unsupported
    SHA:  Unsupported
    CMPXCHG16B:  Supported
    LAHF/SAHF:  Supported
    PrefetchW:  Unsupported

Operating System Version:
    "Arch Linux" (64 bit)
    Kernel Name:  Linux
    Kernel Version:  5.3.11-arch1-1
    X Server Vendor:  The X.Org Foundation
    X Server Release:  12005000
    X Window Manager:  Xfwm4
    Steam Runtime Version:  steam-runtime_0.20191024.0

Video Card:
    Driver:  X.Org Radeon RX 570 Series (POLARIS10, DRM 3.33.0, 5.3.11-arch1-1, LLVM 9.0.0)
    Driver Version:  4.5 (Compatibility Profile) Mesa 20.0.0-devel (git-2e64afa5e3)
    OpenGL Version: 4.5
    Desktop Color Depth: 24 bits per pixel
    Monitor Refresh Rate: 144 Hz
    VendorID:  0x1002
    DeviceID:  0x67df
    Revision Not Detected
    Number of Monitors:  2
    Number of Logical Video Cards:  1
    Primary Display Resolution:  2560 x 1440
    Desktop Resolution: 4480 x 1440
    Primary Display Size: 23.50" x 13.23" (26.97" diag)
                                            59.7cm x 33.6cm (68.5cm diag)
    Primary VRAM: 8192 MB

Sound card:
    Audio device: ATI R6xx HDMI

Memory:
    RAM:  32081 Mb

Miscellaneous:
    UI Language:  English
    LANG:  en_AU.UTF-8
    Total Hard Disk Space Available:  937367 Mb
    Largest Free Hard Disk Block:  504035 Mb
    VR Headset: None detected

Steam Linux Runtime Information:
{
  "can-write-uinput" : true,
  "steam-installation" : {
    "path" : "/home/user/.local/Steam",
    "data_path" : "/home/user/.local/Steam",
    "issues" : [
    ]
  },
  "runtime" : {
    "path" : "/home/user/.local/Steam/ubuntu12_32/steam-runtime",
    "version" : "0.20191024.0",
    "issues" : [
    ]
  },
  "os-release" : {
    "id" : "arch",
    "name" : "Arch Linux",
    "pretty_name" : "Arch Linux",
    "build_id" : "rolling"
  },
  "architectures" : {
    "i386-linux-gnu" : {
      "can-run" : true,
      "library-issues-summary" : [
      ],
      "graphics-details" : {
        "x11/vulkan" : {
          "messages" : "ERROR: [Loader Message] Code 0 : /usr/lib/libvulkan_radeon.so: wrong ELF class: ELFCLASS64\nERROR: [Loader Message] Code 0 : /usr/lib/libvulkan_intel.so: wrong ELF class: ELFCLASS64\nWARNING: Experimental compiler backend enabled. Here be dragons! Incorrect rendering, GPU hangs and/or resets are likely\n",
          "renderer" : "AMD RADV/ACO POLARIS10 (LLVM 9.0.0)",
          "version" : "1.1.107 (device 1002:67df) (driver 19.99.99)"
        },
        "glx/gl" : {
          "renderer" : "Radeon RX 570 Series (POLARIS10, DRM 3.33.0, 5.3.11-arch1-1, LLVM 9.0.0)",
          "version" : "4.5 (Compatibility Profile) Mesa 20.0.0-devel (git-2e64afa5e3)"
        },
        "egl_x11/gl" : {
          "renderer" : "Radeon RX 570 Series (POLARIS10, DRM 3.33.0, 5.3.11-arch1-1, LLVM 9.0.0)",
          "version" : "4.5 (Compatibility Profile) Mesa 20.0.0-devel (git-2e64afa5e3)"
        },
        "egl_x11/glesv2" : {
          "renderer" : "Radeon RX 570 Series (POLARIS10, DRM 3.33.0, 5.3.11-arch1-1, LLVM 9.0.0)",
          "version" : "OpenGL ES 3.2 Mesa 20.0.0-devel (git-2e64afa5e3)"
        }
      }
    },
    "x86_64-linux-gnu" : {
      "can-run" : true,
      "library-issues-summary" : [
      ],
      "graphics-details" : {
        "x11/vulkan" : {
          "messages" : "ERROR: [Loader Message] Code 0 : /usr/lib32/libvulkan_intel.so: wrong ELF class: ELFCLASS32\nERROR: [Loader Message] Code 0 : /usr/lib32/libvulkan_radeon.so: wrong ELF class: ELFCLASS32\nWARNING: Experimental compiler backend enabled. Here be dragons! Incorrect rendering, GPU hangs and/or resets are likely\n",
          "renderer" : "AMD RADV/ACO POLARIS10 (LLVM 9.0.0)",
          "version" : "1.1.107 (device 1002:67df) (driver 19.99.99)"
        },
        "glx/gl" : {
          "renderer" : "Radeon RX 570 Series (POLARIS10, DRM 3.33.0, 5.3.11-arch1-1, LLVM 9.0.0)",
          "version" : "4.5 (Compatibility Profile) Mesa 20.0.0-devel (git-2e64afa5e3)"
        },
        "egl_x11/gl" : {
          "renderer" : "Radeon RX 570 Series (POLARIS10, DRM 3.33.0, 5.3.11-arch1-1, LLVM 9.0.0)",
          "version" : "4.5 (Compatibility Profile) Mesa 20.0.0-devel (git-2e64afa5e3)"
        },
        "egl_x11/glesv2" : {
          "renderer" : "Radeon RX 570 Series (POLARIS10, DRM 3.33.0, 5.3.11-arch1-1, LLVM 9.0.0)",
          "version" : "OpenGL ES 3.2 Mesa 20.0.0-devel (git-2e64afa5e3)"
        }
      }
    }
  },
  "locale-issues" : [
    "c-utf8-missing",
    "i18n-supported-missing"
  ],
  "locales" : {
    "<default>" : {
      "resulting-name" : "en_AU.UTF-8",
      "charset" : "UTF-8",
      "is_utf8" : true
    },
    "C" : {
      "resulting-name" : "C",
      "charset" : "ANSI_X3.4-1968",
      "is_utf8" : false
    },
    "C.UTF-8" : {
      "error-domain" : "srt-locale-error-quark",
      "error-code" : 0,
      "error" : "No such file or directory"
    },
    "en_US.UTF-8" : {
      "resulting-name" : "en_US.UTF-8",
      "charset" : "UTF-8",
      "is_utf8" : true
    }
  },
  "egl" : {
    "icds" : [
      {
        "json_path" : "/usr/share/glvnd/egl_vendor.d/50_mesa.json",
        "library_path" : "libEGL_mesa.so.0"
      }
    ]
  },
  "vulkan" : {
    "icds" : [
      {
        "json_path" : "/usr/share/vulkan/icd.d/radeon_icd.x86_64.json",
        "library_path" : "/usr/lib/libvulkan_radeon.so",
        "api_version" : "1.1.107"
      },
      {
        "json_path" : "/usr/share/vulkan/icd.d/intel_icd.x86_64.json",
        "library_path" : "/usr/lib/libvulkan_intel.so",
        "api_version" : "1.1.102"
      },
      {
        "json_path" : "/usr/share/vulkan/icd.d/intel_icd.i686.json",
        "library_path" : "/usr/lib32/libvulkan_intel.so",
        "api_version" : "1.1.102"
      },
      {
        "json_path" : "/usr/share/vulkan/icd.d/radeon_icd.i686.json",
        "library_path" : "/usr/lib32/libvulkan_radeon.so",
        "api_version" : "1.1.107"
      }
    ]
  }
}

The Steam Linux Runtime container tool is not installed.