XF 2.2 sitemap problem?

[Garfield™]

The sitemap file does not appear to be a problem either, but googlebot does not read my sitemap file, it last read 12 days ago, how can I solve this problem? I have 95K links in total.

https://wmtr.net/sitemap.php

https://wmtr.net/sitemap-1.xml

https://wmtr.net/robots.txt

 

[nodle]

Mine is doing the same thing, and I have tried everything to fix it. I don't know if it's on Google's side or what?