PythonCall test works but not `using PythonCall` on Windows

[BoundaryValueProblems]

I installed PythonCall,jl version 0.9.12 under Julia version 1.8.5. On my Windows machine, the usual test of PythonCall passes without any problems. However, when I run using PythonCall, it never returns the prompt and hangs there. This does not happen on my Mac's. I am wondering what's wrong under Windows. I also have PyCall.jl on my Windows, which works perfectly.
Thanks for your help!!

[xiaodaigh]

This is what I am experiencing too. This happens when I use VSCode

But seems fine when I use the Julia repl

[BoundaryValueProblems]

In my case, regardless of the simple REPL or vscode, it hangs. I found out that the similar things happen for CondaPkg.jl, which I just reported: JuliaPy/CondaPkg.jl#81

[BoundaryValueProblems]

After removing PythonCall.jl, wiping out ~/.julia/environments/v1.8/.CondaPkg folder and the file CondaPkg.toml in that folder, and finally adding back PythonCall.jl, solved my problem as I also posted at JuliaPy/CondaPkg.jl#81