鸿蒙电脑上如何运行二进制可执行文件？

我编译了一个二进制文件，在鸿蒙电脑的终端里运行，报permission denied， 即使我用chmod给它添加了可执行权限。

localhost ~ % ls -l demo

-rwxrwx--- 1 20001006 file_manager 124528 2026-02-10 11:11 demo
 

localhost ~ % id

id: bad uid 20020084
 

localhost ~ % ./demo

zsh: permission denied: ./demo

localhost ~ % uname -a

HarmonyOS localhost HongMeng Kernel 1.11.0 #1 SMP Wed Jan 28 08:23:24 UTC 2026 aarch64localhost