PackerSync fails to clone repository - x11-ssh-askpass doesn't work either

[promitheas17j]

• nvim --version:

  
  NVIM v0.9.1
  Build type: Release
  LuaJIT 2.1.0-beta3
  
  system vimrc file: "$VIM/sysinit.vim"
  fall-back for $VIM: "/usr/share/nvim"

Run :checkhealth for more info

- `git --version`:

git version 2.41.0

- Operating system/version:

Arch Linux (6.4.8-arch1-1)

- Terminal name/version:

alacritty 0.12.2 (9d9982df)

### Steps to reproduce
- Run following command after packer give error about being unable to read username and terminal prompts being disabled(sorry I can't remember it exactly). This seems to be a git error.

git config --global url.ssh://git@github.com/.insteadOf https://github.com/

- Install x11-ssh-askpass
- Run PackerSync
- Password field pops up, enter password, but get an error that askpass could not read the keyboard and that something else is possibly using it
- Try to revert changes by running the below as well as uninstalling x11-ssh-askpass:

git config --global url.https://github.com/.insteadOf ssh://git@github.com/

- Packer still thinks it has to be using ssh-askpass to get authentication.

### Actual behaviour
- Every addon displays as "Failed to install username/repository". Expanding for further info gives (first as exmaple):

Errors: Cloning into 'home/mart/.local/share/nvim/site/pack/packer/start/nvim-fugitive'... ssh_askpass: exec(/usr/lib/ssh/ssh-askpass): No such file or directory git@github.com: Permission denied (publickey). fatal: Could not read from remote repository. Please make sure you have the correct access rights and the repository exists.

### Expected behaviour
- As before tonight, I expected packer to update everything without asking me for authentication - at least not in a way I could see, I don't know if previously it was doing it automatically based on some configuration with my ssh and git which may have now changed.
### packer files

<details>
<summary>Plugin specification file(s)</summary>

Post or link your plugin specification files here, if you aren't able to provide a minimal
reproducer
https://pastebin.com/wF6TDf3W
</details>

<details>
<summary>packer log file</summary>

Post the contents of ~/.cache/nvim/packer.nvim.log here
https://pastebin.com/A2Quy5dt
</details>

<details>
<summary>packer compiled file</summary>

Post the contents of `packer_compiled.vim` here
https://pastebin.com/C7MQmtaA
</details>

[rawlingsr]

I had the same issue, and ended up resorting to commenting out the insteadof section in ".gitconfig".

;  ~/.gitconfig
[init]
    defaultBranch = main
[user]
    email = your email
    name = your name
; [url "ssh://git@github.com/"]
;   insteadOf = https://github.com/

[promitheas17j]

This seems to have solved it for me as well. It seems that when running

git config --global url.ssh://git@github.com/.insteadOf https://github.com/

those lines are added, but when reverting the changes by running

git config --global url.https://github.com/.insteadOf ssh://git@github.com/

they are not removed. Thank you!