Weird text overriding

[eddow]

I'm trying -postcss instead of -css-only to try to solve another problem, but I face this one here.

With this configuration:

{
...
		scss(),
		vue({
			css: false
		}),
		postcss({
			extract: true,
			sourceMap: true
		}),
...
}

this is the begining of the generated index.css file :

/*# sourceMappingURL=index.css.map */gleapis.com/css2?family=Lato:ital,wght@0,400%3B0,700%3B1,400%3B1,700&subset=latin&display=swap");
.body {
  overflow: hidden;
}
.....

The first non-empty line is on line 12.

Without source-mapping, this is the beginning:

UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,400%3B0,700%3B1,400%3B1,700&subset=latin&display=swap");
.body {
  overflow: hidden;
}
.....

PS: I tried with 3.0.0 and 4.0.2