(deck@steamdeck ~)$ bash -c "$(curl -sL https://gist.githubusercontent.com/dotaxis/1ad1c64baa7ad9c1dabcb255ea6257ae/raw/memoria.sh)"
WARNING!
If you are using the Steam Client Beta, you MUST revert to stable for this installer to work.
You can switch back to the Beta branch after the installation is complete!
Press Enter to continue.

Checking if FF9 is installed... OK!
Found FF9 at /home/deck/.local/share/Steam/steamapps/common/FINAL FANTASY IX/!

Installing Protontricks
Looking for matches…
Skipping: com.github.Matoking.protontricks/x86_64/stable is already installed

Downloading Memoria Installer
/home/deck/.cache/Memoria.Patcher.exe is ready to be installed.

Running Memoria Installer
steam-runtime-launcher-service[86]: W: The --socket option is deprecated. Prefer to use --session or --bus-name.
steam-runtime-launch-client[88]: W: The --socket option is deprecated. Prefer to use the session bus.
/bin/bash: /usr/lib/pressure-vessel/overrides/lib/x86_64-linux-gnu/libtinfo.so.6: no version information available (required by /bin/bash)
wine: using kernel write watches, use_kernel_writewatch 2.
fsync: up and running.
wine: using kernel write watches, use_kernel_writewatch 2.
wine: using kernel write watches, use_kernel_writewatch 2.
wine: using kernel write watches, use_kernel_writewatch 2.
wine: using kernel write watches, use_kernel_writewatch 2.
007c:fixme:wineusb:add_usb_device Interface 1 has 8 alternate settings; using the first one.
007c:fixme:wineusb:add_usb_device Interface 3 has 6 alternate settings; using the first one.
007c:fixme:wineusb:add_usb_device Interface 0 has 2 alternate settings; using the first one.
007c:fixme:wineusb:add_usb_device Interface 0 has 2 alternate settings; using the first one.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
0070:fixme:hid:handle_IRP_MN_QUERY_ID Unhandled type 00000005
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
0070:fixme:hid:handle_IRP_MN_QUERY_ID Unhandled type 00000005
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
0070:fixme:hid:handle_IRP_MN_QUERY_ID Unhandled type 00000005
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
0070:fixme:hid:handle_IRP_MN_QUERY_ID Unhandled type 00000005
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
007c:fixme:wineusb:query_id Unhandled ID query type 0x5.
0088:fixme:hid:handle_IRP_MN_QUERY_ID Unhandled type 00000005
0088:fixme:xinput:pdo_pnp IRP_MN_QUERY_ID type 5, not implemented!
0088:fixme:xinput:pdo_pnp IRP_MN_QUERY_ID type 5, not implemented!
0088:fixme:xinput:pdo_pnp IRP_MN_QUERY_ID type 5, not implemented!
0088:fixme:xinput:pdo_pnp IRP_MN_QUERY_ID type 5, not implemented!
0090:fixme:hid:handle_IRP_MN_QUERY_ID Unhandled type 00000005
0090:fixme:xinput:pdo_pnp IRP_MN_QUERY_ID type 5, not implemented!
wine: using kernel write watches, use_kernel_writewatch 2.
0090:fixme:xinput:pdo_pnp IRP_MN_QUERY_ID type 5, not implemented!
0090:fixme:xinput:pdo_pnp IRP_MN_QUERY_ID type 5, not implemented!
0090:fixme:xinput:pdo_pnp IRP_MN_QUERY_ID type 5, not implemented!
wine: using kernel write watches, use_kernel_writewatch 2.
wine: using kernel write watches, use_kernel_writewatch 2.
wine: using kernel write watches, use_kernel_writewatch 2.
00e8:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION
Unexpected error has occurred.
---------------------------
System.IO.InvalidDataException: Invalid magic number: 3709354366009218081
  at Memoria.Patcher.Program.Run (System.String[] args) [0x000fc] in <63581d197d634dfeb8c7e908c4c1447a>:0
  at Memoria.Patcher.Program.Main (System.String[] args) [0x000d9] in <63581d197d634dfeb8c7e908c4c1447a>:0
---------------------------
Press enter to exit...
wine: using kernel write watches, use_kernel_writewatch 2.
wine: using kernel write watches, use_kernel_writewatch 2.
wine: using kernel write watches, use_kernel_writewatch 2.
013c:fixme:oleacc:find_class_data unhandled window class: L"#32769"
013c:fixme:uiautomation:uia_get_providers_for_hwnd Override provider callback currently unimplemented.
013c:fixme:uiautomation:default_uia_provider_callback Default ProviderType_NonClientArea provider unimplemented.
013c:fixme:oleacc:find_class_data unhandled window class: L"#32769"
013c:fixme:uiautomation:base_hwnd_fragment_get_FragmentRoot 0000000001558428, 000000000021F9D0: stub!
013c:fixme:uiautomation:base_hwnd_fragment_GetEmbeddedFragmentRoots 0000000001558428, 000000000021F9E0: stub!