Readrops shows error on opening an RSS post

[neilzone]

Readrops 2.1.1, installed via F-Droid
Android 16 (GrapheneOS)
RSS feed via FreshRSS

android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.VIEW dat=denied: xflg=0x4 }
	at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:2469)
	at android.app.Instrumentation.execStartActivity(Instrumentation.java:2031)
	at android.app.Activity.startActivityForResult(Activity.java:6104)
	at androidx.activity.ComponentActivity.startActivityForResult(SourceFile:2)
	at android.app.Activity.startActivityForResult(Activity.java:6023)
	at androidx.activity.ComponentActivity.startActivityForResult(SourceFile:1)
	at android.app.Activity.startActivity(Activity.java:6571)
	at android.app.Activity.startActivity(Activity.java:6538)
	at kotlin.ranges.RangesKt.openUrl(SourceFile:22)
	at com.readrops.app.item.ItemScreen$Content$7$$ExternalSyntheticLambda0.invoke(SourceFile:22)
	at com.readrops.api.utils.extensions.KonsumerExtensionsKt$$ExternalSyntheticLambda0.invoke(SourceFile:60)
	at com.readrops.app.item.view.ItemWebView$1.shouldOverrideUrlLoading(SourceFile:5)
	at android.webkit.WebViewClient.shouldOverrideUrlLoading(WebViewClient.java:92)
	at org.chromium.android_webview.AwContentsClientBridge.shouldOverrideUrlLoading(chromium-TrichromeWebView6432.apk-stable-749914633:117)
	at android.os.MessageQueue.nativePollOnce(Native Method)
	at android.os.MessageQueue.nextLegacy(MessageQueue.java:985)
	at android.os.MessageQueue.next(MessageQueue.java:1094)
	at android.os.Looper.loopOnce(Looper.java:197)
	at android.os.Looper.loop(Looper.java:367)
	at android.app.ActivityThread.main(ActivityThread.java:9331)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:566)
	at com.android.internal.os.ExecInit.main(ExecInit.java:50)
	at com.android.internal.os.RuntimeInit.nativeFinishInit(Native Method)
	at com.android.internal.os.RuntimeInit.main(RuntimeInit.java:366)