Sitemap.xml couldn't be fetched in Google Search Console

support
1

Hi everyone,
I found the similar posts here but I still want to ask more.
I added my sitemap, https://minsoehan-msh.web.app/sitemap.xml to google search console. but the sitemap.xml is still couldn’t fetched. It has already been 3-4 days I waited. Some post online suggests that xml file’s format. the format google accepts is started with the line:

<?xml version='1.0' encoding='UTF-8'?>

but my xml file generated by Hugo is started with the line:

<?xml version="1.0" encoding="utf-8" standalone="yes"?>

Is that possible case and if so, how should I do?
Or, if not, why google can’t read my sitemap.xml file.
I have checked the url many times and waited 3-4 days.

2

It looks good to me. Not sure what goes wrong… The standalone attribute is not an issue (mine has it and gets read by Google Search Console).