collapsePeaks fails during project level execution of tutorial

[DavideBrex]

It's me again, sorry to bother you so much.
This time, I got an error during the tutorial project-level pipeline execution, in the R script PEPATAC_summarizer.R

Calculating hg38 consensus peak set from 2 samples...
Error in ..Internal(is.unsorted(x, FALSE, FALSE)) : 
  3 arguments passed to .Internal(is.unsorted) which requires 2
Calls: <Anonymous> -> collapsePeaks -> rbindlist -> lapply -> FUN
Execution halted
</pre>
Command completed. Elapsed time: 0:00:09. Running peak memory: 0.412GB.  
  PID: 2551625; Command: Rscript;       Return code: 1; Memory used: 0.412GB

PEPATAC_log.md

I tried to debug it but did not understand what was happening. Could you please help me to fix this?
Thank you for your help!
Best

Davide