Progress_bar with neuralnet

I teach a neural network on a large amount of data ~ 300k lines. How can I follow the process inside neuralnet? I think something with progress_bar (), but I don’t know how to connect it to neuralnet()

NN <- neuralnet(price ~ city  + ... + paint_color, trainNN,
               hidden = c(7,3),  linear.output = F,
progress_bar()????)