Citra stops working while playing Pokemon Omega Ruby under specific areas

Issue:
I have been playing Omega ruby for 7 months, It was all smooth, and never lags or stops working automatically, But for past a few weeks, whenever I try to do some specific things in the game (such as opening the bag, or checking my pokemon’s summary etc.) the game just freezes automatically. It only happens in Omega Ruby and not in my other games. Please help me.

System Information

  • Operating System: Windows 10
  • CPU: Intel(R) Core™ i3-5005U CPU @ 2.00GHz
  • GPU: Intel(R) HD Graphics 5500
  • Citra Version (found in title bar): Citra Nightly
  • Game: Pokemon Omega Ruby
  • Screenshot of Issue (include the full Citra window including titlebar):

Diagnostic Log
Upload your log file as an attachment by dragging & dropping.
citra_log.txt (7.9 KB)

In order to save a copy of the log, follow this guide:
https://community.citra-emu.org/t/how-to-upload-the-log-file/296

No game was booted in your log. If you are experiencing a crash then do not open citra again until after you posted the log as it gets purged when you reopen citra.
For more information, see How to Upload the Log File

The log file is incomplete. Make sure you follow the steps carefully:

  1. Open Citra, then go to File>Open Citra Folder (Citra>Open Citra Folder if on MacOS) and open up the log folder. Now keep that open in the background.
  2. Launch your game and encounter the problem; crash/slowdown/glitch and close Citra if it doesn’t do so by itself. Do not restart Citra as that will wipe the log of important information!
  3. Now upload the log file in this chat.