Unable to Build/Archive Project from Xcode ( Module not found )

I've been debugging my flutter app on iOS simulator and it has been working fine, but when I try to build/archive project from Xcode, it fails, resulting in this error.

GeneratedPluginRegistrant.m Module 'connectivity_plus' not found

The solutions that I have tried;

1. Removing and recreating the iOS directory.
2. Uninstalling and reinstalling the cocoapods.

ⓘ I'm able to build the ipa using flutter build ipa command.

My flutter app depends on internet_connection_checker_plus, which depends on the connectivity_plus plugin.