This one feels hard to reproduce, but I can reproduce somewhat frequently in this scenario. (It may take a few times to get the issue to occur.)

1. Use Ctrl + C to send an interrupt,
2. While the interrupt is being processed and the prompt is being redrawn, try typing something, e.g. git.

I frequently get keyboard input reordered in an unexpected way, e.g.

kevin@GGCOMP MINGW64 ~
$ ^C
gi
kevin@GGCOMP MINGW64 ~
$ tgi

Note that the t keypress was received after gi was processed and printed, but while the prompt was being redrawn. The inserted t was then placed at the front of the command, instead of the end.

kevin@GGCOMP MINGW64 ~
$ git --version
git version 2.49.0.windows.1