React Native failing to build

[johadi]

I just created a new react native app using react native cli. I have been trying to run it in Xcode simulator, but every time I start it with react-native run-ios on my terminal, it keeps throwing this error shown on the picture below. I have tried and also browsed for possible solutions but couldn't find anything. Please help guys.

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[eowfenth]

duplicate of #18962