Can't add a source

[tresnake]

Version: 0.16.2
Device: motorola moto g86 5G
System: Android 16 (API 36)

Stack trace:

	at me.ash.reader.infrastructure.rss.OPMLDataSource.parseFileInputStream(OPMLDataSource.kt:310)
	at me.ash.reader.domain.service.OpmlService$saveToDatabase$2.invokeSuspend(OpmlService.kt:246)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:9)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:112)
	at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:8)
	at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:3)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:93)
	Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [StandaloneCoroutine{Cancelling}@1971dfe, Dispatchers.Default]
Caused by: org.xmlpull.v1.XmlPullParserException: Unexpected token (position:unknown @1:3 in java.io.InputStreamReader@a8ac003) 
	at com.android.org.kxml2.io.KXmlParser.next(KXmlParser.java:428)
	at com.android.org.kxml2.io.KXmlParser.next(KXmlParser.java:313)
	at be.ceau.opml.OpmlParser.extract(OpmlParser.java:48)
	at me.ash.reader.infrastructure.rss.OPMLDataSource.parseFileInputStream(OPMLDataSource.kt:16)
	... 6 more