Detach hangs without response

Hi, guys. Recently, i want to build a WIFI module which need to run with native module update.
And Expo’s ‘detach’ could help to do it. But unfortunately, it hangs when i do detach.

Some detail:

➜  bolang-rn-app git:(master) exp --version

bolang-rn-app git:(master) exp detach

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[exp] Making sure project is set up correctly...
-[exp] Warning: Not using the Expo fork of react-native. See
[exp] Your project looks good!
Validating project manifest...
Downloading iOS code...

Please help to figure out why this happen, thanks!

Hi there, it looks like for whatever reason the download is hanging. That step is just downloading a zipped archive of some code. Maybe ensure you have a good internet connection and try again.