Can't remove sites from cookie allowed list (Third Party cookies)

These threads already cover the problem. The problem persists even in the up to date version on Win 11: 127.1.68.141
Is there at least any workaround?

Clicking on the trash can has no effect.

@brobrav turn on Shields. 99.9% of the time the issue of those appearing there is because you have Shields turned off on those sites. Go to each and enable Shields again.