[Bug] [5.0b2] UNKNOWN_001 error when searching a YT playlist URL

[a8228]

Checklist

• [x] I make sure that the issue is NOT a duplicate of pinned issues
• [x] I make sure I am using the LATEST version - check here
• [x] I understand that issues with limited impact, such as those occurring on specific devices or under specific network conditions, will not be fixed
• [x] I have attached the error report in the issue

Describe the bug

Error prompted after searching for any YT Playlist URL on search box, like the playlist URL in err log.

Frequency

Always (100% of the time)

Device

No response

Steps to reproduce the bug

No response

Additional context

{"os":"Linux samsung/a55xzh/a55x:16/BP2A.250605.031.A3/A5560ZHUACYI9:user/release-keys 16 - 36","device":"samsung SM-A5560 (a55x)","app_version":"5.0.0-beta2 (2001)","timestamp":1762000371415,"language":"en_HK","timezone":"Asia/Hong_Kong (UTC+8:00)","task":"FETCH_INFO","request":"https://youtube.com/playlist?list=PLTVRe9aECZ6eFMc7LUtXta79M-kq8hCM8","stacktrace":"java.lang.NullPointerException\n\tat project.pipepipe.extractor.Router.route(Router.kt:34)\n\tat project.pipepipe.extractor.Router.execute(Router.kt:88)\n\tat project.pipepipe.app.PipePipeApplication$onCreate$2.invoke(PipePipeApplication.kt:64)\n\tat project.pipepipe.app.PipePipeApplication$onCreate$2.invoke(PipePipeApplication.kt:64)\n\tat project.pipepipe.app.helper.JobRunnerKt.executeJobFlow(JobRunner.kt:56)\n\tat project.pipepipe.app.helper.JobRunnerKt.executeJobFlow$default(JobRunner.kt:22)\n\tat project.pipepipe.app.viewmodel.PlaylistDetailViewModel$loadRemotePlaylistDetail$result$1.invokeSuspend(PlaylistDetailViewModel.kt:100)\n\tat kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:34)\n\tat kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:100)\n\tat kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:124)\n\tat kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:89)\n\tat kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:586)\n\tat kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:820)\n\tat kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:717)\n\tat kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:704)\n"}