MK_RMCentrality doesn't works with raster files

[FVFaleiro]

Hello, I have tried use the MK_RMCentrality with raster data and it is not working. Below I show a test and error message.

1. What is the raster format used in Makurhini (raster or terra package)?
2. Is there another function to get the clusters based on distance thresholds?

library(Makurhini)
# raster_vegetation_patches object from the package
centrality_test_r <- MK_RMCentrality(nodes = raster_vegetation_patches,
                                   distance = list(type = "centroid"),
                                   distance_thresholds = c(100, 100000),
                                   probability = 0.05,
                                   write = NULL)
# message: Error in .local(x, ...) : invalid layer names

# the same with vector data works fine
centrality_test_v <- MK_RMCentrality(nodes = vegetation_patches,
                                   distance = list(type = "centroid"),
                                   distance_thresholds = c(100, 100000),
                                   probability = 0.05,
                                   write = NULL)
centrality_test_v