oh-my-posh | latency cross platform/shell prompt renderer | Command Line Interface library

I'm using oh-my-posh v3 in Windows Terminal.

If I'm in a non-git directory, my prompt looks like this...

but, in a git-enabled directory it looks like this...

I've exported the theme's definition to json and, as you can see, I can't find anything that seems to be responsible for the first block in the prompt.

I want to import a few modules (posh-git, oh-my-posh, etc) only when PowerShell is launched from Windows Terminal. When PowerShell is launched using conhost or from Cmder, these imports should be excluded.

But I can see that $profile points to the same file when I open PowerShell from Windows Terminal or conhost or Cmder.

Is there a way I can identify the current terminal being used so I can do something like this in my $profile file?

I use PowerShell as my shell on Windows 7. I find that ConEmu is a really good terminal. Since I am not on Windows 10, I cannot use Windows Terminal but ConEmu is not bad at all. I found out about posh-git and oh-my-posh and how they can customize your PowerShell experience. I installed oh-my-posh and the Paradox theme looked nice. But I saw some empty boxes in random places in my Prompt.

And this is an issue that I face on all the themes. The colors and the design are beautiful and I want to use it but those weird boxes are keeping me from doing that. I would also like to tell that I am using Cascadia Code as my font and also this is the Powerline version of Cascadia Code. So, I think it should work as excepted. Next, trying to fix this, I went to nerdfont.com and I installed Cascadia Code from there as opposed to Microsoft's official GitHub repository. Then I set ConEmu's font to Cascadia which I installed from nerdfonts and this happened:

It's better in a way that I can see the Python symbol and some more symbols but still there is one box that cannot be rendered. But it does get worse if I change repository:

There is a weird question mark after "master". I think I have met all the prerequisites to use oh-my-posh like install posh-git and PSReadLine and having powerline Cascadia Code font and also using ConEmu as they officially suggest. I would absolutely appreciate it a lot if anyone can help me out of this mess and suggest what to do to fix my prompt.

P.S I am using PowerShell 7 Core.

I'm on Windows 10 and I have Git for Windows installed. I'm pushing code to two different GitHub accounts, and I'm trying to set up my SSH agent to use two keys (one for each account).

Here's my ~\.ssh\config:

In my computer at my company, when I press tab after typing something in powershell, it will show a list of suggestion and I can choose item in the list by using arrows key. For example, this is the result when I type "fin" then press tab :

How to config powershell to show that list? I try to copy the powershell profile to my laptop and import neccessary module but it doesn't work like the picture (the shell only show the first thing match what I type, for the above example, it show the Find-Command when I type fin and press tab,but not the list)

Here is the profile :