Error Issue with functions "estimate_pls" from SEMinR library

Question

I'm trying to build a path model using the SEMinR library. This is the code I'm trying to run :

mediated_sm <- relationships(
  paths(from = "clicks_2095320", to = "total_conversions")
  )

mediated_model <- estimate_pls(data = Dataset2,
                               structural_model = mediated_sm)

My dataframe has multiple columns but I made sure that the names are correct so it should be could, but instead I have this error :

""" Generating the seminr model Error in [.data.frame(data, , i) : undefined columns selected """