Low Percentage While Playing

My game launches well in the launcher, but then it starts to work and it only works at 3 FPS max. with a gaming pc. Speed is 5%/5%. Sorry I can’t add much, I’m new to everything and have no idea what’s going on.
System Information

  • Operating System: Windows 10
  • CPU: i5-9400F 2.9GHz
  • GPU: GTX 1660
  • Citra Version (found in title bar): Citra Nightly
  • Game: Animal Crossing: New Leaf
  • Screenshot of Issue (include the full Citra window including titlebar): https://imgur.com/y3DNaty

Diagnostic Log
Upload your log file as an attachment by dragging & dropping.

In order to save a copy of the log, follow this guide:

In order for us to provide better support, we need to see the log generated by Citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File.