MacOS Sonoma 14.0 Beta版(23A5257q) /usr/lib/libiconv.2.dylib not be found

When I compile our project on macos Sonoma beta(23A5257q) with Xcode 15.0 beta (15A5160n), there is a error described as follow:

and I found the libicon2.tbd file content as follow:

--- !tapi-tbd
tbd-version:     4
targets:         [ armv7-ios, armv7s-ios, arm64-ios, arm64e-ios ]
install-name:    '/usr/lib/libiconv.2.dylib'
current-version: 7
compatibility-version: 7
reexported-libraries:
  - targets:         [ armv7-ios, armv7s-ios, arm64-ios, arm64e-ios ]
    libraries:       [ '/usr/lib/libcharset.1.dylib' ]
exports:
  - targets:         [ armv7-ios, armv7s-ios ]
    symbols:         [ ___iconv_2VersionNumber, ___iconv_2VersionString, 
...

but I cant found the dylib in my device's directory: /usr/lib

MacOS Sonoma 14.0 Beta版(23A5257q) /usr/lib/libiconv.2.dylib not be found
 
 
Q