For a single, square building, this area would be about 5 miles on a side. That's ridiculous, and you'd have a hard time getting rid of the heat
If you're putting up fences, include no-go zones, curvy roads with check points and bollards, etc etc to protect a number of large but not absurdly large buildings, maybe. Still seems on the big size.
Some of the graphics indicate a contiguous building but it makes no sense to be constructed that way. The footprint probably includes power generation, power conversion, cooling systems, and compute centers as distinct blocks/buildings within the site.
If you're putting up fences, include no-go zones, curvy roads with check points and bollards, etc etc to protect a number of large but not absurdly large buildings, maybe. Still seems on the big size.