Apparently using Chrome on iPhone the Google translate, translates the web by default besides being already on that language messing the translations. This probably could be because 2 possible issues:
Sveltekit starting as EN and then switching to other lang when It detects the browser lang (but too late once the translate sees the Page)
Translate is messing with the dialect versions (example: es not equal to es-ES so Google translate gets in action)
Apparently using Chrome on iPhone the Google translate, translates the web by default besides being already on that language messing the translations. This probably could be because 2 possible issues: