Abb app building Failed but Apk app building is working

Niotron is unable to compile this project.
The compiler error output was
________Preparing application icon
________Creating animation xml
________Creating style xml
________Processing Firebase JSON
________Generating layouts
________Creating provider_path xml
________Creating network_security_config xml
________Generating adaptive icon file
________Generating round adaptive icon file
________Generating adaptive icon background file
________Generating manifest file
________Attaching Mediation Libraries
________Attaching native libraries
________Attaching Android Archive (AAR) libraries
________Attaching component assets
________Invoking AAPT
AAPT2 compile time: 0.749 seconds
YAIL compiler - AAPT2 link execution failed.

A post was merged into an existing topic: unable to build Aab file