Freeze/stutter every time any game saves?

[Arcaden06]

I'm using a DSi XL with the latest ARM 7 build off an SD card and no matter what the game, the instant saving occurs there's a momentary freeze. This is particularly bothersome in games with autosaves that happen frequently. In games like Game And Watch Gallery 4, the game stutters every time you switch what menu you're on and every time you pause the game. I read the title of every closed and opened issue and couldn't find anyone mentioning this, and I couldn't find any videos on YouTube of someone playing a game for longer than 30 seconds on GBARunner to see if it happens to them, so I'm submitting an issue. Please let me know what I'm doing wrong if anything,