Disappearing artefact from antiquity site

[AlanH11]

Playing basic Civ6 with Victoria. Archeologist retrieved 3 artefacts, which were installed in a museum.
Meanwhile, I traded 3 more artefacts with gold and luxuries. These filled up the museum (remember Victoria has 6 slots in each museum).
When the archeologist retrieved the next artefact, it was shown on the screen, but was NOT put in any museum or palace etc, despite there being spaces available. It simply disappeared, along with the archeologist.

 

[bbufa]

Got this bug too. Apparently it happens when you get artifacts from trading instead of using your own archaeologist to dig up (but if you start training/purchasing archaeologist AFTER trading, the bug does not happen).

 

[HiRezAudio]

I have also been bitten by this.
Workaround - after trading, on the same turn move the traded artefacts elsewhere, leaving room for your archaeologist to dig one up.