React Native Fast Refresh Not Working Without sudo npm start

Question

My react native project cannot use React Native fast refresh feature without sudo npm start

If i just run npm start ios simulator cannot update when i save js file from vscode.

How can i solve this issue? Packager does not respond without hard reload (cmd + r)

output of watchman watch-list

{
    "version": "4.9.0",
    "roots": [
        "/path/to/project-root",
        
    ]
}

package versions:

• npm : 6.14.9
• "react": "16.13.1",
• "react-native": "0.63.4",

What did i try?

• i uninstalled watchman, install again,
• clear npm cache, watchman cache, metro bundler cache 50 times.
• remove ./git/index.lock
• remove node_modules & install again
• remove whole project from computer and clone from git
• give full file access to watchman from macos settings
• sudo chown -R $(whoami) /usr/bin/npm
• sudo chown -R $(whoami) /usr/bin/node
• sudo chown -R $(whoami) /usr/lib/node_modules/
• sudo chown -R $(whoami /usr/local
• create clean react native project and try on that

none of them worked for me. But if i run sudo npm start then npm run-ios, it works. But what did happen why npm stopped working without sudo

I did not change anything.

watchman --server-encoding=json --persistent log-level debug

with this command i can confirm watchman is working for my project. When i change a file and save, it's logging.

Also i tried yarn run ios