FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':app:installDebug'. > com.android.builder.testing.api.DeviceException: com.android.ddmlib.InstallException: INSTALL_FAILED_INSUFFICIENT_STORAGE

 hey folks,  I hope you are well and staying safe, please follow the following solutions:-

1. firstly try to clear all your unwanted apps and files from the emulator by uninstalling and deleting them. Then try to build, it will work.

or

     2. On your android studio

• Go to the Android Studio -> AVD Manager, and for your specific emulator go for the down arrow button 🔽 & select 'Edit'
• Scroll down & click on 'Show Advanced Settings'
• Scroll down to the Memory and Storage section
• Increase (or decrease) the Internal Storage to the desired value. or you can try wipe as well.