UninitializedPropertyAccessException crash when browsing device folders

[tuancoltech]

Process: dev.arkbuilders.navigator, PID: 16044
kotlin.UninitializedPropertyAccessException: lateinit property animator has not been initialized
    at space.taran.arkfilepicker.presentation.folderstree.DeviceFolderItem.animateExpanded(FolderItemView.kt:63)
    at space.taran.arkfilepicker.presentation.folderstree.DeviceFolderItem.bindView$lambda-4$lambda-3(FolderItemView.kt:56)
    at space.taran.arkfilepicker.presentation.folderstree.DeviceFolderItem.$r8$lambda$8FcsGw0SvGESLOfC79jMD7sUeaE(Unknown Source:0)
    at space.taran.arkfilepicker.presentation.folderstree.DeviceFolderItem$$ExternalSyntheticLambda1.onClick(Unknown Source:2)
    at android.view.View.performClick(View.java:7441)
    at android.view.View.performClickInternal(View.java:7418)
    at android.view.View.access$3700(View.java:835)
    at android.view.View$PerformClick.run(View.java:28676)
    at android.os.Handler.handleCallback(Handler.java:938)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loopOnce(Looper.java:201)
    at android.os.Looper.loop(Looper.java:288)
    at android.app.ActivityThread.main(ActivityThread.java:7842)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)

Steps:

1. Go to Manage Folder
2. Try adding ROOT folder (if already added, choose an arbitrary folder)
3. Click on the memory card icon.
4. Repeat above steps several times -> Crash.