Package Snap does not recognize HDD partitions

I installed the Snap Version of Citra on my computer, but it does not recognize the partitions of the hard disk where I have the video games. The partitions have no problem, as they are in use with movies and these are played in other programs without problems, but from the menu File-> Load File I cannot access the partitions of the HDD. How can I solve the problem?

System Information

  • Operating System: Lubuntu 20.04.3
  • CPU: Core 2 Quad Q9550
  • GPU: Nvidia GeForce 605 1GB
  • Citra Version (found in title bar): Nightly 1723
  • Screenshot of Issue (include the full Citra window including titlebar):

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