Ultra moon can't detect internal storage

There is this point in ultra moon where you have to take a picture at a wall and after that, the picture will be saved to your SD card, but my PC doesn’t support an SD card… What should I do?

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

citra_log.txt (5.3 KB)

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

Please try the possible solutions posted here: Pokemon Ultra Sun - The SD Card couldnot be recognized - #55 by SleepingSnake