I have an untracked file that is not visible in the folder where it is suppose to be (not even when you select the option of show hidden files).
I tried to use the command git clean with all the posibles additions (-f, -f -f, -fx, -fX) and with -fd it tries to delete another directory (it doesn't contain the untracked file). After I tried to delete the whole folder where the untracked file is and I did a reset --hard, but the untracked file is still appearing.