编译R68S的OpenWrt SDK时出现编译错误

CloudRobot】 在 https://github.com/istoreos/istoreos/issues/519 发布:
编译R68S的OpenWrt SDK时出现编译错误:

bash: line 1: /home/sdx/istoreos/build_dir/target-aarch64_cortex-a53_musl/istoreos-sdk-rockchip-rk3568_gcc-8.4.0_musl.Linux-x86_64/target/linux/realtek/image/rescue.mk: No such file or directory make[3]: *** [Makefile:116: /home/sdx/istoreos/bin/targets/rockchip/rk3568/istoreos-sdk-rockchip-rk3568_gcc-8.4.0_musl.Linux-x86_64.tar.xz] Error

可以编译出来istoreos的安装包,没有任何问题。