Inverse distance weighted interpolation fails

[ecodiv]

The inverse distance weighted interpolation results in an 'empty' raster layer. It seems to me that the problem is that the attribute is <not set> (see screenshot). However, I did select the attribute column.

Just to see if there is something wrong with the data, I tried another saga function (kernel density estimation) using the same column, and that works without problem. I also ran the inverse distance weighted interpolation directly in SAGA, and that worked like a charm.

[yshulika]

Same error with 'Snap points to lines'. No idea how to fix this on 3.22. The same thing happens on QGIS 3.30