Looks like the Cybetruck was spotted at the Fremont factory. Jury is out if this is the same prototype they built in 2019 or a preproduction car. Videos are "live" from an iPhone thus they're only 6 seconds or so long.
Source:
Source:
https://www.cybertruckownersclub.com/forum/threads/videos-cybertruck-spotted-again-in-the-wild.3905/