Run java -jar $AGENT_PATH_WIN to generate the jrebel-bootstrap.jar using the JVM you will run the application with.
java -jar $AGENT_PATH_WIN
jrebel-bootstrap.jar
Add this arguments to the JVM command line:
java -noverify -Xbootclasspath/p:$BOOTSTRAP_PATH_WIN;$AGENT_PATH_WIN MAIN_CLASS ARGS