Progress Bar broken on GNOME-VTE terminals
The guys over at Gnome apparently decided that no one needs these stupid ANSI VT-100 escape sequences, so they removed support for them from the codebase.
As a result, our progress bar code ends up breaking slightly when used on gnome terminals only. Putting this issue out here as a reference in case someone else faces the same problem. I will try talking to the people out there and see what can be done about it.
Linked issue: https://gitlab.gnome.org/GNOME/vte/issues/48