Just a guess. Did you use an uppercase letter in osm2po prefix name? It looks like yes - try to rename prefix/table name from "wmCar_2po_4pgr" to "wmcar_2po_4pgr". It helped me in similar situation - error while loading osm2po routing sql-script into PostgreSQL

Why won't osm2po setup table correctly?
I just completed a strike mission and after returning to the tower the postmaster had an item for me, under the heading "Lost Items", a decoherent engram.

Did this engram drop during the strike and I just didn't notice it, is that why it is at the postmaster, or is it an extra reward for doing the strike? If it is because it dropped during the strike and I didn't pick it up, will all such engrams end up at the postmaster?
