I have to install fiveM every single time i want to start it

The game doesnt really install itself for me. I searched it everywhere… On every drive, everywhere.
I checked it, when it installs, it unpacks itself to windows temp folder and it gets deleted after i close it.
Like what the actual fuck? How the shit do i install this?

I solved it by copying the temp directory from windows locales to my program files but SERIOUSLY fiveM… SERIOUSLY? This is how you install this?..