title: flutter pub finished with exit code 64
body: <p>I'm using</p>
  <pre><code>  flutter_native_splash: ^1.2.1
  </code></pre>
  <p>But it throws an error</p>
  <p>pub finished with exit code 64</p>
  <p><strong>Here is my pubspec.yaml code for flutter native splash</strong></p>
  <pre><code>name: abc
  
  description: A new Flutter project.
  
  publish_to: 'none'
  
  version: 1.0.0+1
  
  environment:
    sdk: &quot;&gt;=2.12.0 &lt;3.0.0&quot;
  
  dependencies:
    flutter:
      sdk: flutter
  
    cupertino_icons: ^1.0.2
  
    flutter_native_splash: ^1.2.1
  
  dev_dependencies:
    flutter_test:
      sdk: flutter
  
  flutter_native_splash:
    color: &quot;#32383D&quot;
  
    image: assets/launch_image.png
  
    android: true
  
    ios: true
  
  
  flutter:
  
    uses-material-design: true
  
    assets:
      - assets/
  </code></pre>
  <p><strong>Output:</strong></p>
  <p>D:\StudioProjects\outloader&gt;flutter clean
  Deleting build...                                                  131ms
  Deleting .dart_tool...                                              13ms
  Deleting .packages...                                                3ms
  Deleting Generated.xcconfig...                                       3ms
  Deleting flutter_export_environment.sh...                            3ms</p>
  <p>D:\StudioProjects\outloader&gt;flutter pub get
  Running &quot;flutter pub get&quot; in abc...                           3.8s</p>
  <p>D:\StudioProjects\outloader&gt;flutter pub run
  Must specify an executable to run.</p>
  <p>Usage: pub run  [arguments...]
  -h, --help                              Print this usage information.
  --[no-]enable-asserts               Enable assert statements.
  --enable-experiment=    Runs the executable in a VM with the
  given experiments enabled.
  (Will disable snapshotting, resulting in
  slower startup).
  --[no-]sound-null-safety            Override the default null safety
  execution mode.</p>
  <p>Run &quot;pub help&quot; to see global options.
  See <a href="https://dart.dev/tools/pub/cmd/pub-run" rel="nofollow noreferrer">https://dart.dev/tools/pub/cmd/pub-run</a> for detailed documentation.
  pub finished with exit code 64</p>