Mangohud doesn't display over Assault Cube Reloaded

[AcePenguinLover8086]

This is my log

[yasar@yasar-system ~]$ mangohud acreloaded
Using home directory: /home/yasar/.acreloaded
init: sdl
init: net
init: world
init: video: sdl
init: video: mode
init: video: misc
init: gl
Renderer: NVIDIA GeForce GTX 1650/PCIe/SSE2 (NVIDIA Corporation)
Driver: 4.6.0 NVIDIA 550.144.03
init: console
libpng warning: iCCP: known incorrect sRGB profile
init: sound
Audio devices: 
Sound: OpenAL Soft / OpenAL Soft (OpenAL Community)
Driver: 1.1 ALSOFT 1.24.1
init: cfg
alias demo is a constant and cannot be redefined
(file: config/admin.cfg)
Selected next perk 1: 1
Selected next primary: MP5
init: models
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
init: curl
init: docs
init: localconnect
read map packages/maps/official/ac_terros.cgz rev 89 (11 milliseconds)
ac_terros by DaylixX & Sanzo''
libpng warning: iCCP: known incorrect sRGB profile
loaded textures (43 milliseconds)
loaded mapmodels (51 milliseconds)
loaded mapsounds (123 milliseconds)
Waypoints for map ac_terros loaded
game mode is "t deathmatch"
Deathmatch: Kill all your opponents and get points to win!
Team: Watch out for teammates!
init: mainloop
libpng warning: iCCP: known incorrect sRGB profile
writing to file: /home/yasar/.acreloaded/config/init.cfg
writing to file: /home/yasar/.acreloaded/config/servers.cfg
writing to file: /home/yasar/.acreloaded/config/pcksources.cfg
writing to file: /home/yasar/.acreloaded/config/saved.cfg
[yasar@yasar-system ~]$