[SOLVED] jest-haste-map: Watchman crawl failed. Retrying once with node crawler

jest-haste-map: Watchman crawl failed. Retrying once with node crawler

I just found an error while running the metro of react native it came after upgrading the os

the error was

    jest-haste-map: Watchman crawl failed. Retrying once with node crawler.
  Usually this happens when watchman isn't running. Create an empty `.watchmanconfig` file in your project's root folder or initialize a git or hg repository in your project.
  Error: Watchman error: std::__1::system_error: open: /Users/dongjae/Desktop/wellCupOfficial/wellcupOfficial/wellcupApp: Operation not permitted. Make sure watchman is running for this project. See https://facebook.github.io/watchman/docs/troubleshooting.
/Users/dongjae/Desktop/wellCupOfficial/wellcupOfficial/wellcupApp/node_modules/metro-hermes-compiler/src/emhermesc.js:77
          throw ex;

after googling it and trying some soulutions for 3hours? i found that i had to add "watchman" to Full Disk Access under Security&Privacy

Also I found that watchman is in dir opt/local/bin/watchman However, the biggest problem is that I have found no way to access to this folder I can't even see this folder in the selecting window Please help this poor developer..

Solution

try this it worked for me

$ watchman watch-del-all
$ watchman shutdown-server