I am having an issue with clipping my raster as per the vector mask layer. I did try to counter the issue with projecting both files in same CRS, however, still getting the same error (ERROR 1: Cutline not of polygon type.). I am running QGIS 3.16.1 on macOS Big Sur. Already had so many issues in running QGIS on this Mac Platform. Now this simple problem is annoying. Files are attached here.
I did try the solution provided here but to no use. Error in clipping raster (.bil) using vector polygon in qgis
Kind of novice with QGIS and its use on macOS.