模拟器：错误：无法从内核映像文件中获取内核版本：'/media/anand/BUILD/aosp/out/target/product/generic/kernel-ranchu-64'

Question

我是新的 AOSP 构建系统。我按照以下链接中给出的所有步骤 https://source.android.com/setup/build/building

从源代码构建 Android。使用了最近的标签android-11.0.0_r7

repo init -u https://android.googlesource.com/platform/manifest -b android-11.0.0_r7
repo sync -c -j8
source build/envsetup.sh
lunch aosp_arm-eng 
make -j8

构建成功

removing out/target/product/generic/system-qemu.img.qcow2
out/host/linux-x86/bin/sgdisk --clear out/target/product/generic/system-qemu.img

#### build completed successfully (05:12:46 (hh:mm:ss)) #### 

但是当我运行模拟器时，我收到此消息

emulator: ERROR: Can't get kernel version from the kernel image file: '/media/anand/BUILD/aosp/out/target/product/generic/kernel-ranchu-64'

任何人都可以请帮忙，我做错了什么