This happens on any file an even just typing "vi"whereas it never happened before. I suspect an update or environment variable is causing this issue
When entering vi I get this weird stuff
line 58:
E488: Trailing characters: t_Sbet
line 63:
E171: Missing :endif
When exiting vi I get this weird stuff
t_Sb=^[[4%?%p1%{1}%=%t........