gistfile1.txt

 flutter run
Launching lib/main.dart on iPhone XR in debug mode...
Upgrading project.pbxproj of Runner.app' to include the 'flutter_assets' directory
Running pod install...                                       2.7s
CocoaPods' output:
↳
      Preparing

    Analyzing dependencies

    Inspecting targets to integrate
      Using `ARCHS` setting to build architectures of target `Pods-Runner`: (``)

    Fetching external sources
    -> Fetching podspec for `Flutter` from `.symlinks/flutter/ios`
    -> Fetching podspec for `mapbox_gl` from `.symlinks/plugins/mapbox_gl/ios`

    Resolving dependencies of `Podfile`

    Comparing resolved specification to the sandbox manifest
      A Flutter
      A Mapbox-iOS-SDK
      A mapbox_gl

    Downloading dependencies

    -> Installing Flutter (1.0.0)

    -> Installing Mapbox-iOS-SDK (4.8.0)
      > Copying Mapbox-iOS-SDK from `/Users/Nurbot/Library/Caches/CocoaPods/Pods/Release/Mapbox-iOS-SDK/4.8.0-864bc` to `Pods/Mapbox-iOS-SDK`

    -> Installing mapbox_gl (0.0.1)
      - Running pre install hooks
    [!] Unable to determine Swift version for the following pods:

    - `mapbox_gl` does not specify a Swift version and none of the targets (`Runner`) integrating it have the `SWIFT_VERSION` attribute set. Please contact the author or set the
    `SWIFT_VERSION` attribute in at least one of the targets that integrate this pod.

    /usr/local/Cellar/cocoapods/1.6.0/libexec/gems/cocoapods-1.6.0/lib/cocoapods/installer/xcode/target_validator.rb:115:in `verify_swift_pods_swift_version'
    /usr/local/Cellar/cocoapods/1.6.0/libexec/gems/cocoapods-1.6.0/lib/cocoapods/installer/xcode/target_validator.rb:37:in `validate!'
    /usr/local/Cellar/cocoapods/1.6.0/libexec/gems/cocoapods-1.6.0/lib/cocoapods/installer.rb:459:in `validate_targets'
    /usr/local/Cellar/cocoapods/1.6.0/libexec/gems/cocoapods-1.6.0/lib/cocoapods/installer.rb:138:in `install!'
    /usr/local/Cellar/cocoapods/1.6.0/libexec/gems/cocoapods-1.6.0/lib/cocoapods/command/install.rb:48:in `run'
    /usr/local/Cellar/cocoapods/1.6.0/libexec/gems/claide-1.0.2/lib/claide/command.rb:334:in `run'
    /usr/local/Cellar/cocoapods/1.6.0/libexec/gems/cocoapods-1.6.0/lib/cocoapods/command.rb:52:in `run'
    /usr/local/Cellar/cocoapods/1.6.0/libexec/gems/cocoapods-1.6.0/bin/pod:55:in `<top (required)>'
    /usr/local/Cellar/cocoapods/1.6.0/libexec/bin/pod:22:in `load'
    /usr/local/Cellar/cocoapods/1.6.0/libexec/bin/pod:22:in `<main>'

Error output from CocoaPods:
↳
    Ignoring executable-hooks-1.3.2 because its extensions are not built.  Try: gem pristine executable-hooks --version 1.3.2
    Ignoring gem-wrappers-1.3.2 because its extensions are not built.  Try: gem pristine gem-wrappers --version 1.3.2
    Ignoring iStats-1.5.2 because its extensions are not built.  Try: gem pristine iStats --version 1.5.2

Error running pod install
Error launching application on iPhone XR.