Thanks for letting us know, we'll fix this asap.
trainer is looking for
to be running
Go to your install Directory and chance Ruiner.exe to Ruiner-UWP64-Shipping.exe
My game is installed on my D:\ drive. Yours may be on a different drive.
So, I went to D:\Program Files\Epic Games\Ruiner
In this folder was a file named Ruiner.exe
Just change the name of this file to Ruiner-UWP64-Shipping.exe
Once you've done this, the trainer should work as it normally would. That being said, you will need to launch the game from that specific file, the .exe we just renamed. Running it through the Epic launcher will show an error and won't launch.
My recommendation is to just add a shortcut of the newly renamed Ruiner-UWP64-Shipping.exe file on your desktop so you can launch it more easily.