Your system information

• Steam client version (build number or date): Aug 10 2019, at 20:35:16
• Distribution (e.g. Ubuntu): Arch Linux
• Opted into Steam client beta?: Yes
• Have you checked for system updates?: Yes

Please describe your issue in as much detail as possible:

Steam and Steam games can' recognize my Xbox One Controller connected via USB. Others applications like PCSX2-git and openmw (both sdl2 applications) do recognize.
Here is what I found in terminal:

Local Device Found
  type: 045e 02ea
  path: sdl://0
  serial_number:  - 0
  Manufacturer: 
  Product:      Microsoft X-Box One S pad
  Release:      301
  Interface:    -1

Unable to open local device: sdl://0

Steps for reproducing this issue:

1. Connect controller
2. Launch steam
3. Try playing with