资源确实存在，但是Resources $ NotFoundException导致InflateException

如何解决资源确实存在，但是Resources $ NotFoundException导致InflateException

这是关于用户的Firebase Crashlytics报告，我无法使其崩溃。每次都对我有用。

InflateException: Binary XML file line #19: Binary XML file line #19: 
Error inflating class androidx.appcompat.widget.AppCompatImageButton
       at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2778)

Caused by: Resources$NotFoundException: Drawable com.inadaydevelopment.herdboss:drawable/button_close_24dp 
with resource ID #0x7f08006d

Caused by Resources$NotFoundException: File res/drawable/button_close_24dp.xml 
from drawable resource ID #0x7f08006d

Caused by Resources$NotFoundException: Drawable (missing name) 
with resource ID #0x7f08006e

Caused by Resources$NotFoundException: Unable to find resource ID #0x7f08006e
       at android.content.res.ResourcesImpl.getResourceName(ResourcesImpl.java:253)
       at android.content.res.ResourcesImpl.loadDrawableForCookie(ResourcesImpl.java:760)
       at android.content.res.ResourcesImpl.loadDrawable(ResourcesImpl.java:630)
       at android.content.res.Resources.loadDrawable(Resources.java:886)
       at android.content.res.TypedArray.getDrawableForDensity(TypedArray.java:953)
       at android.content.res.TypedArray.getDrawable(TypedArray.java:928)
       at android.content.res.XResources$XTypedArray.getDrawable(XResources.java:1363)
       at android.graphics.drawable.StateListDrawable.inflateChildElements(StateListDrawable.java:177)
       at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:122)

我相信resource ID #0x7f08006d是res/drawable/button_close_24dp.xml中定义的选择器：

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">

    <item android:state_pressed="true" android:drawable="@drawable/button_close_grey_24dp" />
    <item android:drawable="@drawable/button_close_white_24dp" />
</selector>

它引用@drawable/button_close_grey_24dp和@drawable/button_close_white_24dp，其中之一必须为resource ID #0x7f08006e，这是异常根源。

每个资源都有两个版本，res/drawable中的png和res/drawable-nodpi中可绘制的xml向量。

据我所知，所有资源均已存在且位置适当，以便新设备或旧设备都可以找到它们。

我想念什么？