플러터 webview_flutter에서 카카오페이 호출시

플러터 웹뷰에서 카카오페이 결제를 위해 next_redirect_app_url 삽을 받은후
IMG_4141.PNG
위와 같이 페이지 이동후에 반응이 없습니다.
xcode나 안스에서 로그를 확인하여보면

[assertion] Error acquiring assertion: <Error Domain=RBSServiceErrorDomain Code=1 “target is not running or doesn’t have entitlement com.apple.runningboard.assertions.webkit” UserInfo={NSLocalizedFailureReason=target is not running or doesn’t have entitlement com.apple.runningboard.assertions.webkit}>
[ProcessSuspension] 0x10f7f98c0 - ProcessAssertion: Failed to acquire RBS assertion ‘ConnectionTerminationWatchdog’ for process with PID=7859, error: Error Domain=RBSServiceErrorDomain Code=1 “target is not running or doesn’t have entitlement com.apple.runningboard.assertions.webkit” UserInfo={NSLocalizedFailureReason=target is not running or doesn’t have entitlement com.apple.runningboard.assertions.webkit}
[assertion] Error acquiring assertion: <Error Domain=RBSAssertionErrorDomain Code=2 “Specified target process does not exist” UserInfo={NSLocalizedFailureReason=Specified target process does not exist}>
[ProcessSuspension] 0x10f7f9920 - ProcessAssertion: Failed to acquire RBS assertion ‘WebProcess Background Assertion’ for process with PID=7859, error: Error Domain=RBSAssertionErrorDomain Code=2 “Specified target process does not exist” UserInfo={NSLocalizedFailureReason=Specified target process does not exist}

라는 오류가 나옵니다.

스크린샷 2021-11-05 오후 7.08.20

info.plist에는 kakaotalk을 명시 해두었습니다.
다른 웹결제는 잘 호출이 되는데 카톡은 응답이 없네요.