Compile time: we can't find any impls for this multi dispatch fn?

General Usage
7

I realize this is a bit untypical, but I’m running a webserver as follows:

sigint_handler() {
	kill $PID
	exit
}

trap sigint_handler SIGINT

while true; do
	sleep 0.1s
  clear
  echo "==============================="
	julia www/server.jl &
	PID=$!
	inotifywait -e close_write www/server.jl
	kill $PID
done

I’m wondering if there is a way to inject the JET.jl as a static check before the julia server.jl; so it starts the server if and only if JET.jl finds no obvious errors.