Golang Test return EOF through VsCode button

Environment:

• VSCode 1.68.0
• Golang 1.18

Question:

1. I write some golang code with net/http.
2. I write some test code for step 1.
3. When I use Button "run test" in vscode. It returns error about http EOF.

But if I use the same cmd in tty, it will be OK. Why?

My colleagues are OK with the same code.

I will be grateful if you can help me.