Error in .extract_coord(x = x, slice = slice, img = img) :    !is.null(colnames(x)) is not TRUE

plotSpatialScatterpie(
        x = spe,
        y = mat,
        cell_types = colnames(mat),
        img = FALSE, 
        scatterpie_alpha = 1,
        pie_scale = 0.4) +
        scale_fill_manual(
            values = pal,
            breaks = names(pal))
Error in .extract_coord(x = x, slice = slice, img = img) : 
  !is.null(colnames(x)) is not TRUE