Flutter_inappwebview-Swift.h not found

[kaudy]

Environment

Flutter version: 1.13.6-pre.16
Plugin version: 2.1.0+1
**iOS version: 13.2.2 **
Xcode version: 11.2.1

Description

When build the app to test in IOS crash with error:
flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebViewFlutterPlugin.m:19:9: fatal error: 'flutter_inappwebview/flutter_inappwebview-Swift.h' file not found
#import <flutter_inappwebview/flutter_inappwebview-Swift.h>

[sysmesh]

Same error here.
Flutter version: 1.12.13+hotfix.5
Plugin version: 2.1.0+1
**iOS version: 13.2.2 **
Xcode version: 11.2.1