Error building latest AOSP, Ubuntu 18.04

[Alex M]

Hey,

Trying to build the AOSP following all instructions from the website on Ubuntu 18.04 (x86_64)

lunch:

============================================
PLATFORM_VERSION_CODENAME=S
PLATFORM_VERSION=S
TARGET_PRODUCT=aosp_car_x86_64
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_ARCH=x86_64
TARGET_ARCH_VARIANT=x86_64
TARGET_2ND_ARCH=x86
TARGET_2ND_ARCH_VARIANT=x86_64
HOST_ARCH=x86_64
HOST_2ND_ARCH=x86
HOST_OS=linux
HOST_OS_EXTRA=Linux-5.3.0-53-generic-x86_64-Ubuntu-18.04.4-LTS
HOST_CROSS_OS=windows
HOST_CROSS_ARCH=x86
HOST_CROSS_2ND_ARCH=x86_64
HOST_BUILD_TYPE=release
BUILD_ID=AOSP.MASTER
OUT_DIR=out
PRODUCT_SOONG_NAMESPACES=device/generic/goldfish device/generic/goldfish-opengl device/generic/goldfish device/generic/goldfish-opengl
============================================

m:

[100% 1/1] out/soong/.bootstrap/bin/soong_build out/soong/build.ninja
FAILED: out/soong/build.ninja
out/soong/.bootstrap/bin/soong_build -t -l out/.module_paths/Android.bp.list -b out/soong -n out -d out/soong/build.ninja.d -globFile out/soong/.bootstrap/build-globs.ninja -o out/soong/build.ninja Android.bp
error: prebuilts/ndk/android_native_app_glue.bp:17:1: module "android_native_app_glue" variant "android_x86_64_sdk_static": violates neverallow -dir:frameworks/base/apex/sdkextensions/derive_sdk/* Sdk_variant_only.is-set which is restricted because sdk_variant_only can only be used in whitelisted projects
09:14:39 soong bootstrap failed with: exit status 1

Same for any configuration. Any hints? Thanks!

Alex