DW was cleaning up some dishes and all of a sudden hollered about a major water leak.
After cleaning up the water and removing the small hall side drawers I was able to get to the sink drain.
The drain pipe had detached just above the trap.
The fittings on the trap were not tight.
The downspout or pipe up to the trap was barely long enough if some pressure was applied to lift the drainpipe up.
Temporary fix, we are several hundred miles from home, is an 18 volt Ryobi flashlight on it's side with two pair of flip flops on top of that wedged under the pipe to lift it up so I could reconnect it and tighten up the fittings.
This "shake down" trip of our 2020 Precept is getting serious and the list of things to be addressed is getting quite seriously long.