React Native 시뮬레이터가 실행이 안될때

 todo git:(main) ✗ react-native run-ios
info Found Xcode workspace "todo.xcworkspace"
xcrun: error: unable to find utility "simctl", not a developer tool or in PATH
(node:3305) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
error Could not get the simulator list from Xcode. Please open Xcode and try running project directly from there to resolve the remaining issues.
Error: Command failed: xcrun simctl list --json devices
xcrun: error: unable to find utility "simctl", not a developer tool or in PATH

    at checkExecSyncError (node:child_process:828:11)
    at Object.execFileSync (node:child_process:866:15)
    at runOnSimulator (/Users/xerath18/Documents/todo/node_modules/@react-native-community/cli-platform-ios/build/commands/runIOS/index.js:167:54)
    at Object.runIOS [as func] (/Users/xerath18/Documents/todo/node_modules/@react-native-community/cli-platform-ios/build/commands/runIOS/index.js:121:12)
    at Command.handleAction (/Users/xerath18/Documents/todo/node_modules/@react-native-community/cli/build/index.js:192:23)
    at Command.listener (/Users/xerath18/Documents/todo/node_modules/commander/index.js:315:8)
    at Command.emit (node:events:520:28)
    at Command.parseArgs (/Users/xerath18/Documents/todo/node_modules/commander/index.js:651:12)
    at Command.parse (/Users/xerath18/Documents/todo/node_modules/commander/index.js:474:21)
    at setupAndRun (/Users/xerath18/Documents/todo/node_modules/@react-native-community/cli/build/index.js:271:24)
info Run CLI with --verbose flag for more details.

-> 에러 사유: 내 Xcode(Simulator)위치가 다른 곳에 있었기 때문이었음.

-> 다음 블로그를 보며 위치를 이동시켜주니 아주 잘 굴러감.

 

https://wordbe.tistory.com/entry/React-Native-CLI-Simulator-%EC%97%B0%EB%8F%99android-ios

[React Native CLI] - Simulator 연동(android, ios)