https://github.com/wildfirechat/wfc_flutter_plugins build iOS 时报错

Running Xcode build... Xcode build done. 12.4s Failed to build iOS app Error (Xcode): Undefined symbol: OBJC_CLASS$_WFAVEngineKit

Error (Xcode): Linker command failed with exit code 1 (use -v to see invocation)

Uncategorized (Xcode): Command SwiftCompile failed with a nonzero exit code

Encountered error while building for device.