"edges may only be filleted once"

i have my edges that i want to fillet and my brep that i want to fillet, but when i plug them into a “fillet edge” node it doesnt work.

triangle.gh (57.1 KB)

You should provide edge indices instead of the actual edges…

triangle_rev1.gh (55.7 KB)

oh my god im so sorry im not the brightest, thank you