error: the following command failed with exit code 0 but produced no further output
    CompileC /Users/paco/Library/Developer/Xcode/DerivedData/Runner-bidthradlmamepejziapbzsplvkm/Build/Intermediates.noindex/Runner.build/Debug-iphoneos/Runner.build/Objects-normal/armv7/main.o /Users/paco/Workspaces/flutterapp/ios/Runner/main.m normal armv7 objective-c com.apple.compilers.llvm.clang.1_0.compiler
    error: open /Users/paco/Workspaces/flutterapp/build/ios/Debug-iphoneos/Runner.app/Frameworks/Flutter.framework/Flutter: Permission denied
    note: Using new build systemnote: Planning buildnote: Constructing build description
Could not build the precompiled application for the device.