[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] MWPau:
Hmm. Any ideas build guys?

[ 94% 115/122] Target system fs image: /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system.img
FAILED: /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system.img
/bin/bash -c "(if [ -d /android-dev/android/lineage/out/target/product/cepheus/system/vendor ] && [ ! -h /android-dev/android/lineage/out/target/product/cepheus/system/vendor ]; then echo 'Non-symlink /android-dev/android/lineage/out/target/product/cepheus/system/vendor detected!' 1>&2; echo 'You cannot install files to /android-dev/android/lineage/out/target/product/cepheus/system/vendor while building a separate vendor.img!' 1>&2; exit 1; fi ) && (ln -sf /vendor /android-dev/android/lineage/out/target/product/cepheus/system/vendor ) && (mkdir -p /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/ /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates && rm -rf /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (echo \"ext_mkuserimg=mkuserimg_mke2fs.sh\" >> /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (echo \"fs_type=ext4\" >> /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (echo \"system_size=3758096384\" >> /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (echo \"extfs_sparse_flag=-s\" >> /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (echo \"squashfs_sparse_flag=-s\" >> /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (echo \"selinux_fc=/android-dev/android/lineage/out/target/product/cepheus/obj/ETC/file_contexts.bin_intermediates/file_contexts.bin\" >> /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (echo \"avb_avbtool=avbtool\" >> /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (echo \"avb_system_hashtree_enable=true\" >> /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (echo \"avb_system_add_hashtree_footer_args=--setup_as_rootfs_from_kernel\" >> /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (echo \"avb_vendor_hashtree_enable=true\" >> /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (echo \"avb_vendor_add_hashtree_footer_args=\" >> /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (echo \"avb_product_hashtree_enable=true\" >> /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (echo \"avb_product_add_hashtree_footer_args=\" >> /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (echo \"system_root_image=true\" >> /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (echo \"root_dir=/android-dev/android/lineage/out/target/product/cepheus/root\" >> /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (echo \"skip_fsck=true\" >> /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt ) && (PATH=/android-dev/android/lineage/out/host/linux-x86/bin/:\$PATH build/make/tools/releasetools/build_image.py /android-dev/android/lineage/out/target/product/cepheus/system /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system_image_info.txt /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/system.img /android-dev/android/lineage/out/target/product/cepheus/system /android-dev/android/lineage/out/target/product/cepheus/obj/PACKAGING/systemimage_intermediates/generated_system_image_info.txt || ( mkdir -p /android-dev/android/lineage/out/dist; cp /android-dev/android/lineage/out/target/product/cepheus/installed-files.txt /android-dev/android/lineage/out/dist/installed-files-rescued.txt; exit 1 ) )"
Non-symlink /android-dev/android/lineage/out/target/product/cepheus/system/vendor detected!
You cannot install files to /android-dev/android/lineage/out/target/product/cepheus/system/vendor while building a separate vendor.img!
[ 95% 116/122] Target vendor fs image: /android-dev/android/lineage/out/target/product/cepheus/vendor.img
[ 95% 117/122] Construct recovery from boot
ninja: build stopped: subcommand failed.
14:51:04 ninja failed with: exit status 1