I am trying to run SIFT analysis in R Studio But the message "Error in <-: 'names' attribute  must be the same length as the vector " is displayed. I do not understand why I am getting this error message because my data is correct and has already been easily run on another system. Could someone please help me understand?
We don't really have enough info to help you out. Could you ask this with a minimal REPRoducible EXample (reprex)? A reprex makes it much easier for others to understand your issue and figure out how to help.