Ionic Pro: Android Package Build Failed (Debug)

I’m trying run a build using Ionic Pro but getting the following error (see below). Could this be an issue with Ionic Pro rather than an issue with my code?


Total time: 51.714 secs
Error: /usr/src/app/platforms/android/gradlew: Command failed with exit code 1 Error output:
FAILURE: Build failed with an exception.

  • What went wrong:
    A problem occurred configuring root project ‘android’.

You have not accepted the license agreements of the following SDK components:
[Android SDK Platform 26].
Before building your project, you need to accept the license agreements and complete the installation of the missing components using the Android Studio SDK Manager.
Alternatively, to learn how to transfer the license agreements from one workstation to another, go to Exporting licenses - Android Studio Project Site

  • Try:
    Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
    Failed to upload apk to storage please retry your build.
    Running after script…
    $ clean-up
    Cleaning up files…
    Successful clean up
    ERROR: Job failed: exit status 1

Ionic Pro is a hosted and closed source service, so there is not much we, the community, can help you with, sorry. Check these:

You can - and should - contact support at

1 Like

Thanks very much for your quick response. It does appear this is a common build error as mentioned in your link

Common build errors at