uinapp云打包报错

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':app:packageRelease'.

  A failure occurred while executing com.android.build.gradle.tasks.PackageAndroidArtifact$IncrementalSplitterRunnable
  com.android.ide.common.signing.KeytoolException: Failed to read key android from store \"[TempPath]Test.keystore\": No key with alias 'android' found in keystore [TempPath]Test.keystore

• Try:
  Run with --debug option to get more log output. Run with --scan to get full insights.