Why doesn't forever restart the process?

Question

npm

I start the application through the forever start -c "npm run start"
Application starts, now I make changes, make a commit, update the data on the server and try to restart forever, for example

forever restartall or forever restart 0

. A message is displayed that everything restarted successfully and even updates the time in

forever list

but the app is not updated. And it is updated only at a stop/start of forever.
Tell me, what could be the matter?