Generate_img call always fails with "Error in read.table"

[renehaavre]

Hello

I'm trying to run the example as documented in the "Usage" section in the readme. However there's an issue that I haven't been able to solve. Whenever I try to run the generativeart::generate_img(), I get the following error:

Error in read.table(file = file, header = header, sep = sep, quote = quote,  : 
  no lines available in input

I'm guessing when generate_img is called, then at some point in the belly of the beast generativeart::generate_data(my_formula) is called, which would populate the table which will be read later on, but looks like in my case this did not happen. Any ideas what might be causing this?

I've double checked all the preconditions (all required packages installed, directory setup done, typos triple checked).