Safari tabs icons greyed out when restarting Mac

Hello,

Whenever I restart my Mac and reopen safari, all the icons of the open tabs are greyed out only showing the initial letter of the website, even the pinned ones. They only start showing the icon when I click on each individual tab.

I have a MacBook Pro M1 2021 running MacOS Tahoe 26.1

I’ve already tried emptying the cache, removing favicon folder and restarting but it didn’t work either.