Dataminers have previously found that strings ending in C000 often contain developer debug menus or placeholder assets. For Civ VII, early dumps suggested:
If 0100C3601518C000 points to a debug build, you might be able to enable the hidden console with ~ or Ctrl+Shift+D.
The 1UPT (one unit per tile) system, introduced in Civ V, still creates traffic jams. Civ VII might adopt corps/army groups as base units, plus a supply line mechanic to prevent infinite unit spam.
If you are looking at this file because the game won't load it, try these steps: