Error on Importing OPML file

Version: 0.11.1
Device: OnePlus NE2213
System: Android 14 (API 34)

Stack trace:

be.ceau.opml.OpmlParseException: encountered non-namespaced element instead of
at be.ceau.opml.OpmlHeadHandler.startTag(OpmlHeadHandler.java:282)
at be.ceau.opml.OpmlParser.extract(OpmlParser.java:166)
at me.ash.reader.infrastructure.rss.OPMLDataSource.parseFileInputStream(OPMLDataSource.kt:16)
at me.ash.reader.domain.service.OpmlService$saveToDatabase$2.invokeSuspend(OpmlService.kt:186)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:9)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:111)
at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:4)
at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:3)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:96)
Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [StandaloneCoroutine{Cancelling}@7b43d05, Dispatchers.Default]

Start by reproducing the OPML import failure on Android 14, then read OPMLDataSource.kt:16 and OpmlService.kt:186 alongside the be.ceau.opml stack trace. Trace how the selected file reaches OpmlParser.extract and OpmlHeadHandler.startTag; done means the reported OPML file imports without this exception.