go command required, not found: exec: "go": executable file not found in $PATH: stderr:

[badgv]

I try to use GO extensions in CodeServer，When I open a Go file, prompt the following error：

but Execute the Go command in the terminal correct：

When the CodeServer starts, the environment variable has been configured：

I have tried to add an environment variable in /etc/profile，but still cannot work

[adonovan]

It seems like there is a discrepancy between the process environments of VSCode, its subshell, and perhaps your regular shell. Can you try starting VSCode from your shell after verifying that the value of PATH is correct?

[badgv]

It seems like there is a discrepancy between the process environments of VSCode, its subshell, and perhaps your regular shell. Can you try starting VSCode from your shell after verifying that the value of PATH is correct?

I tested it many times with the Docker image, not the problem of PATH。
It is the permissions of the executable file of GO. I set it to 755 and it is correct.