Cannot add node "1" because a node with that id is already

[DonRyu]

React Native Debugger app version: download it from howbrew React Native version: 0.68.7 Platform:android Is real device of platform: no Operating System: mac os

I did everything here https://github.com/jhen0409/react-native-debugger/issues/668

but whenever I did

on Mac OS (M1) the following fixed it for me:

yarn global add react-devtools react-devtools-core
and, in the app's package.json:

"resolutions": {
    "react-devtools-core": "4.14.0"
  },

The metro terminal show

Error: Unable to resolve module ./debugger-ui/debuggerWorker.d9da4ed7 from ``: None of these files exist:

• debugger-ui/debuggerWorker.d9da4ed7(.native|.native.js|.js|.native.json|.json|.native.ts|.ts|.native.tsx|.tsx)

and the RNdebugger application is keep blinking

[ajp8164]

Seeing same error and also added the deps etc as described in #668.

RND 0.12.1

from package.json

  "dependencies": {
       ...
    "@reduxjs/toolkit": "^1.8.3",
    "react": "18.0.0",
    "react-devtools": "4.14.0",
    "react-devtools-core": "4.14.0",
    "react-native": "0.69.1"
},
  "resolutions": {
    "react-devtools-core": "4.14.0"
  },

[mohan1361]

Seeing same error so i fixed it for RND 0.12.1 in package.json just add
"resolutions": { "react-devtools-core": "~4.14.0" },

and remove node_modules and package.json

rm package-lock.json rm node_modules and check if you not installed yarn then install globally npm install --global yarn and check yarn --version if it installed and simply run yarn install then in your yarn.lock you see this file and this generally override dev-tools react-devtools-core@^4.23.0, react-devtools-core@~4.14.0: and you can confirm it in yarn.lock.

[jhen0409]

It fixed on v0.13.0. It also required bump react-devtools-core to v4.25 on project.