Why isn't Figma transparency working?

Question

Adobe Illustrator

For the project, I created a set of icons in Illustrator. Icons often use transparency and gradients.
I save as SVG 1.1 or 1.0 in illustrator. When opened in Explorer - everything is displayed as expected.
When importing (pasting via Shift + Ctrl + K) in Figma - places where transparency is either filled with a solid color or not displayed at all.
How to be, what to do?

Answer 1

As an option:
When you import a vector into Figma, it is placed as a frame. Perhaps he needs to remove the fill (namely the frame, not the vector)