Flutter app crashes for iOS build on startup-CodePudding

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I have been using the Firebase Firestore as a data store. What can I try next?

CodePudding user response：

Please take a backup of the project, delete pubSpec.lock, and from inside the ios folder delete 'Podfile.lock', pods directory and Xcworkspace. Then run flutter pub get then navigate to ios folder and run pod install. Then try building it in xcode.

CodePudding user response：

It seems like while building it takes reference from derive data for ios. Follow bellow steps hopefully, this will work

Delete Derive data for ios

Delete podfile.lock

Execute flutter clean to your project terminal

Execute flutter pub get

Move to ios directory and execute pod install

Then try to build from Xcode.