Error while patching on Android 6

[fischla]

I followed your instructions on my Oneplus X (Android 6 non root). After adjusting the source, restarting the app and selecting the recommended downloaded Youtube apk and clicking on "Patch" I recieve the following error:
Initializing installer
Creating working directory
Copying original apk
An error occurred! Aborting
Error:
kotlin.io.NoSuchFileException: /data/user/0/app.revanced.manager.flutter/cache/file_picker/com.google.android.youtube_17.34.36-1531307456_minAPI23(arm64-v8a,armeabi-v7a,x86,x86_64)(nodpi)_apkmirror.com.apk: The source file doesn't exist.
at kotlin.io.FilesKt__UtilsKt.copyTo(Utils.kt:219)
at kotlin.io.FilesKt__UtilsKt.copyTo$default(Utils.kt:217)
at app.revanced.manager.flutter.MainActivity.runPatcher$lambda-20(MainActivity.kt:109)
at app.revanced.manager.flutter.MainActivity.$r8$lambda$kxvfcFiIKARIH6oxYjk9gWWxjp0(MainActivity.kt)
at app.revanced.manager.flutter.MainActivity$$ExternalSyntheticLambda0.run(D8$$SyntheticClass)
at java.lang.Thread.run(Thread.java:818)

[kitadai31]

That problem was reported on ReVanced official Discord server today.
Even the official ReVanced Manager developers don't know how to fix it.

[fischla]

any news on this issue?

[kitadai31]

no.
please use other build methods......