React Native 0.59.5版本打包Android Apk时报错

ReactNative 版本是0.59.5

1、在sudo su下执行./gradlew assembleRelease

报错：

* What went wrong: Execution failed for task ':app:bundleReleaseJsAndAssets'. > Process 'command 'node'' finished with non-zero exit value 1

Error: Watchman error: resolve_projpath: path /Users/xx/Desktop/ReactNative/xx: open: /Users/xx/Desktop/ReactNative/xx: Operation not permitted. Make sure watchman is running for this project. See https://facebook.github.io/watchman/docs/troubleshooting.html. events.js:187

解决办法：不能在sudo su下执行./gradlew assembleRelease

2、不在sudo su下执行./gradlew assembleRelease

给项目最高权限

在sudo su下执行chmod -R 777 xx（xx是项目名）

报错

* What went wrong: Execution failed for task ':app:copyReleaseBundledJs'. > Could not copy merged_assets to '/Users/xx/Desktop/ReactNative/xx/android/app/build/intermediates/merged_assets'.

解决办法：执行./gradlew assembleClean