Erro no build de app Flutter no MacBook

[dmachadoq]

Ao executar o build do app, aparece o seguinte:

Error (Xcode): Build input file cannot be found:
'/Users/davidmachado/Documents/dev/flutter-apps/encontrodasaguas/ios/Runner/Base.lproj/Ma
in.storyboard'. Did you forget to declare this file as an output of a script phase or
custom build rule which produces it?

Error (Xcode): Build input file cannot be found:
'/Users/davidmachado/Documents/dev/flutter-apps/encontrodasaguas/ios/Runner/Base.lproj/La
unchScreen.storyboard'. Did you forget to declare this file as an output of a script
phase or custom build rule which produces it?

Aparece também:

aparece tb esse erro: Command PhaseScriptExecution failed with a nonzero exit code

Quem pode, por favor, me ajudar?

[eduardoflorence]

Parece ter corrompido a sua pasta ios, então seria melhor recriá-la.
Se você não fez nenhuma configuração especial par ao ios, basta excluir esta pasta e executar o comando abaixo dentro da pasta do seu projeto:

flutter create .

Obs: Atente-se para o "ponto final" após o create

[dmachadoq]

Recriei. E aparentemente houve um avanço.. mas ainda aparece esse erro:

[!] CocoaPods did not set the base configuration of your project because your project already has a custom config set. In order for CocoaPods integration to work at all, please either set the base configurations of the target Runner to Target Support Files/Pods-Runner/Pods-Runner.profile.xcconfig or include the Target Support Files/Pods-Runner/Pods-Runner.profile.xcconfig in your build configuration (Flutter/Release.xcconfig).