`gdalwarp` fails with multiple `"-co"` options

[fdetsch]

2+ creation options passed to gdalwarp via the "-co" argument (see GDAL documentation) cause the following error:

Error:
! warp: options error
Hide Traceback
    ▆
 1. └─sf::gdal_utils(...)
 2.   └─sf:::CPL_gdalwarp(...)

Passing each option via a separate "-co" statement should fix this, e.g.

c("-co", "compress=lzw", "-co", "predictor=2")

instead of the current call:

c("-co", "compress=lzw", "predictor=2")

---

Minimal reprex (created by ChatGPT):

library(sf)

# Create a temporary raster using sf's built-in dataset
nc = st_read(system.file("shape/nc.shp", package = "sf"), quiet = TRUE)
r = stars::st_rasterize(nc["AREA"], dx = 0.1, dy = 0.1)

tmp_in  = tempfile(fileext = ".tif")
tmp_out = tempfile(fileext = ".tif")

writeRaster = function(x, filename, ...) {
  terra::writeRaster(terra::rast(x), filename, overwrite = TRUE, ...)
}

# Write input raster
writeRaster(r, tmp_in)

# Fails (multiple options in one -co statement)
sf::gdal_utils(
  util = "warp",
  source = tmp_in,
  destination = tmp_out,
  options = c("-co", "compress=lzw", "predictor=2")
)

# Works (each option in its own -co statement)
sf::gdal_utils(
  util = "warp",
  source = tmp_in,
  destination = tmp_out,
  options = c("-co", "compress=lzw", "-co", "predictor=2")
)