Unable to sync Libgdx project

[Petersburg2020]

I was unable to sync Libgdx project

AndroidIDE crash report
Manufacturer: OPPO
Device: CPH2239
App version: 2.1.1-beta (211)

 Stacktrace: 
java.lang.NullPointerException: Attempt to read from field 'com.google.android.material.progressindicator.LinearProgressIndicator com.itsaky.androidide.databinding.ActivityEditorBinding.buildProgressIndicator' on a null object reference
	at com.itsaky.androidide.EditorActivity.lambda$onProjectInitialized$19$com-itsaky-androidide-EditorActivity(EditorActivity.java:934)
	at com.itsaky.androidide.EditorActivity$$ExternalSyntheticLambda16.run(Unknown Source:2)
	at android.os.Handler.handleCallback(Handler.java:883)
	at android.os.Handler.dispatchMessage(Handler.java:100)
	at android.os.Looper.loop(Looper.java:237)
	at android.app.ActivityThread.main(ActivityThread.java:7824)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:512)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1027)