Error watching file for changes: EMFILE {"errno":"EMFILE","code":"EMFILE","syscall":"Error watching file
卸载重装watchman1.brewuninstall--forcewatchman2.rm-rf/usr/local/var/run/watchman/3.brewinstallwatchman==>Installingwatchman==>Downloadinghttps://homebrew.bintray.com/bottles/watchman-4.9.0.high_sierra.###