Exception in thread "Thread-2" java.lang.IllegalStateException: Shutdown in progress

[chenyong]

In older versions, "Control c" did not show quit event as exceptions.

=>> yarn watch
yarn run v1.5.1
$ shadow-cljs watch browser
shadow-cljs - config: /Users/chen/repo/cirru/cirru.org/shadow-cljs.edn version: 2.2.14
shadow-cljs - starting ...
shadow-cljs - HTTP server for :browser available at http://localhost:7000
shadow-cljs - server running at http://0.0.0.0:9630
shadow-cljs - watching build :browser
[:browser] Configuring build.
[:browser] Compiling ...
[:browser] Build completed. (194 files, 1 compiled, 0 warnings, 3.45s)
^Cshutting down ...
Exception in thread "Thread-2" java.lang.IllegalStateException: Shutdown in progress
	at java.lang.ApplicationShutdownHooks.remove(ApplicationShutdownHooks.java:82)
	at java.lang.Runtime.removeShutdownHook(Runtime.java:239)
	at shadow.cljs.devtools.server$shutdown_system.invokeStatic(server.clj:96)
	at shadow.cljs.devtools.server$shutdown_system.invoke(server.clj:94)
	at shadow.cljs.devtools.server$stop_BANG_.invokeStatic(server.clj:306)
	at shadow.cljs.devtools.server$stop_BANG_.invoke(server.clj:304)
	at clojure.lang.AFn.run(AFn.java:22)
	at java.lang.Thread.run(Thread.java:748)