Israel has absolutely no desire for this war to end yet. They have actively undercut the US-Iran negotiations at every available opportunity. They will do it again and they will continue doing it.

Israel has a very real stake in this war and their motivation is "Greater Israel" so they're not looking for this thing to end anytime soon.

They are seeking one of two outcomes to this war: either an Israeli puppet to be installed in Tehran, or for Iran to be essentially shattered and consumed with infighting to the point that they can no longer be a nuisance to Israel's wider-region objectives. Such as Lebanon, which is already ongoing. Israel has repeatedly undercut diplomatic efforts by the United States in order to keep the war going.

If anyone thinks this is the "off-ramp" I have bad news: it is most definitely not. This is the kayfabe elevator; and it only goes in one direction, up. Things will escalate now that we have "given diplomacy a chance" to no avail.