Can't open local folder

Issue: I’m trying to access the local folder but, I can’t change the preferences to do so. Can anyone help?
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System Information

  • Operating System:
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  • Citra Version (found in title bar): Nightly 1708
  • Game: Pokemon Omega Ruby
  • Screenshot of Issue (include the full Citra window including titlebar):

Diagnostic Log
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https://community.citra-emu.org/t/how-to-upload-the-log-file/296

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Do you have a MacBook or a Windows computer?

I have a mac big sur.