R: pivot_wider issue : "Values are not uniquely identified"

Question

My data looks like this:

item	range
Item01	Range 1
Item02	Range 2
Item03	Range 2
Item04	Range 2
Item05	Range 1

I am trying to use the pivot_wider function to expand out the data based on the range column. I use the following code

dt %>% 
  pivot_wider(names_from = range, values_from = item)

Which gives me the following warning message:

Warning message:
Values are not uniquely identified; output will contain list-cols.
* Use `values_fn = list` to suppress this warning.
* Use `values_fn = length` to identify where the duplicates arise
* Use `values_fn = {summary_fun}` to summarise duplicates

I am looking for output like this:

Range 1	Range 2
Item01	Item02
Item05	Item03
	Item04

Any suggestions on how to pivot_wider and overcome this issue? Thanks.