Once filleted curve won't sweep anymore

Grasshopper
1

Hi,
The sweep works fine with the polyline, but once filleted there’s an error.
Any idea?
Thanks,
Fabien.

Capture d’écran 2023-01-29 à 00.31.56
Capture d’écran 2023-01-29 à 00.31.561440×900 311 KB

2

Assigned to Grasshopper category.

3

I actually needed to mov the section line…