It's been taking hours to build my android app

Hello.

I’ve tried to build my android app since this morning but the status is still queued.

Am I the only one who takes too long time to build an android app with runtime version 4.6.21?

I tried 4.5.12 to build app and it failed with an error log saying some kind of deprecated API.

Building iOS perfectly works.

I just want to know if there is any options I can do.

I got an error log and it said image assets on AWS doest not exist.
And this error does not occur when building iOS app.

Android version of appgyver preview app does not show image assets saved on Appgyver as well.

Maybe I need to rollback.