React-Native Bundle Error error SHA-1 for file is not computed

I am facing this error while creating bundle of react-native app.

I am executing command react-native bundle --dev false --entry-file index.js --bundle-output ios/main.jsbundle --platform ios

error SHA-1 for file /usr/local/lib/node_modules/react-native/node_modules/metro/src/lib/polyfills/require.js (/usr/local/lib/node_modules/react-native/node_modules/metro/src/lib/polyfills/require.js) is not computed. Run CLI with --verbose flag for more details.ReferenceError: SHA-1 for file /usr/local/lib/node_modules/react-native/node_modules/metro/src/lib/polyfills/require.js (/usr/local/lib/node_modules/react-native/node_modules/metro/src/lib/polyfills/require.js) is not computed    at DependencyGraph.getSha1 (/usr/local/lib/node_modules/react-native/node_modules/metro/src/node-haste/DependencyGraph.js:258:13)    at /usr/local/lib/node_modules/react-native/node_modules/metro/src/DeltaBundler/Transformer.js:211:26    at Generator.next (<anonymous>)    at asyncGeneratorStep (/usr/local/lib/node_modules/react-native/node_modules/metro/src/DeltaBundler/Transformer.js:46:24)    at _next (/usr/local/lib/node_modules/react-native/node_modules/metro/src/DeltaBundler/Transformer.js:66:9)    at /usr/local/lib/node_modules/react-native/node_modules/metro/src/DeltaBundler/Transformer.js:71:7    at new Promise (<anonymous>)    at /usr/local/lib/node_modules/react-native/node_modules/metro/src/DeltaBundler/Transformer.js:63:12    at Transformer.transformFile (/usr/local/lib/node_modules/react-native/node_modules/metro/src/DeltaBundler/Transformer.js:236:7)    at /usr/local/lib/node_modules/react-native/node_modules/metro/src/Bundler.js:87:34

react-native info command output

info Fetching system and libraries information...System:    OS: macOS Mojave 10.14.3    CPU: (4) x64 Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz    Memory: 1.73 GB / 8.00 GB    Shell: 3.2.57 - /bin/bash  Binaries:    Node: 10.16.0 - /usr/local/bin/node    Yarn: 1.19.1 - /usr/local/bin/yarn    npm: 6.13.4 - /usr/local/bin/npm    Watchman: 4.9.0 - /usr/local/bin/watchman  SDKs:    iOS SDK:      Platforms: iOS 12.2, macOS 10.14, tvOS 12.2, watchOS 5.2    Android SDK:      API Levels: 23, 25, 26, 27, 28, 29      Build Tools: 27.0.3, 28.0.3      System Images: android-29 | Google Play Intel x86 Atom      Android NDK: 20.1.5948944  IDEs:    Android Studio: 3.4 AI-183.6156.11.34.5522156    Xcode: 10.2.1/10E1001 - /usr/bin/xcodebuild  npmPackages:    react: 16.9.0 => 16.9.0     react-native: 0.61.5 => 0.61.5   npmGlobalPackages:    create-react-native-app: 2.0.2    react-native-cli: 2.0.1    react-native: 0.61.5