Cannot resolve path '/usr/lib/libiconv.2.dylib'

[shuiRong]

os: Big Sur 11.4

I follow the revery-quick-start doc, and run revery-packager.

error info:

Bundling dylibs...
[shell] /Users/shuirong/.esy/3_______________________________________________________________/i/esy_macdylibbundler-0.4.5-f05b75c3/bin/dylibbundler -b -x "/Users/shuirong/Code/reasonml/revery-quick-start/_release/darwin/ExampleApp.App/Contents/MacOS/App" -d "/Users/shuirong/Code/reasonml/revery-quick-start/_release/darwin/ExampleApp.App/Contents/Frameworks" -p "@executable_path/../Frameworks/" -cd

/!\ WARNING : Cannot resolve path '/usr/lib/libiconv.2.dylib'

/!\ WARNING : Library libiconv.2.dylib has an incomplete name (location unknown)
libiconv.2.dylib does not exist. Try again
libiconv.2.dylib does not exist. Try again
libiconv.2.dylib does not exist. Try again
libiconv.2.dylib does not exist. Try again
......

I ll the /usr/lib/lib*, There is no libiconv.2.dylib indeed.

I searched Google and still haven't the idea.