There is a significant delta between 5.0.3 on W10 and W11. Turnkey is all over the place and forces you to install Android Studio 3.5.3 (as opposed to AS 4.0 in the documentation). It installs Android-28 SDK/NDKs and when you go to package, it fails. I added an explicit reference in the NDK/SDK desired version (otherwise it is blank and fails outright) to Android-28 which then fails because LegacyStorage permission is not granted, tried to add it into the manifest in multiple places, still failed. Setting it to Android-29 causes it to stall inside gradle because it seems to lock itself out of accessing it’s own cache. As a proof-of-concept I am building a 5.0.3 on a W10 host to see if I see the same issue with the same project.